by Rajesh K | Apr 24, 2025 | Automation Testing, Blog, Featured, Latest Post |
Test automation frameworks like Playwright have revolutionized automation testing for browser-based applications with their speed,, reliability, and cross-browser support. However, while Playwright excels at test execution, its default reporting capabilities can leave teams wanting more when it comes to actionable insights and collaboration. Enter ReportPortal, a powerful, open-source test reporting platform designed to transform raw test data into meaningful, real-time analytics. This guide dives deep into Playwright Report Portal Integration, offering a step-by-step approach to setting up smart test reporting. Whether you’re a QA engineer, developer, or DevOps professional, this integration will empower your team to monitor test results effectively, collaborate seamlessly, and make data-driven decisions. Let’s explore why Playwright Report Portal Integration is a game-changer and how you can implement it from scratch.
What is ReportPortal?
ReportPortal is an open-source, centralized reporting platform that enhances test automation by providing real-time, interactive, and collaborative test result analysis. Unlike traditional reporting tools that generate static logs or CI pipeline artifacts, ReportPortal aggregates test data from multiple runs, frameworks, and environments, presenting it in a user-friendly dashboard. It supports Playwright Report Portal Integration along with other popular test frameworks like Selenium, Cypress, and more, as well as CI/CD tools like Jenkins, GitHub Actions, and GitLab CI.
Key Features of ReportPortal:
- Real-Time Reporting: View test results as they execute, with live updates on pass/fail statuses, durations, and errors.
- Historical Trend Analysis: Track test performance over time to identify flaky tests or recurring issues.
- Collaboration Tools: Share test reports with team members, add comments, and assign issues for resolution.
- Custom Attributes and Filters: Tag tests with metadata (e.g., environment, feature, or priority) for advanced filtering and analysis.
- Integration Capabilities: Seamlessly connects with CI pipelines, issue trackers (e.g., Jira), and test automation frameworks.
- AI-Powered Insights: Leverage defect pattern analysis to categorize failures (e.g., product bugs, automation issues, or system errors).
ReportPortal is particularly valuable for distributed teams or projects with complex test suites, as it centralizes reporting and reduces the time spent deciphering raw test logs.
Why Choose ReportPortal for Playwright?
Playwright is renowned for its robust API, cross-browser compatibility, and built-in features like auto-waiting and parallel execution. However, its default reporters (e.g., list, JSON, or HTML) are limited to basic console outputs or static files, which can be cumbersome for large teams or long-running test suites. ReportPortal addresses these limitations by offering:
Benefits of Using ReportPortal with Playwright:
- Enhanced Visibility: Real-time dashboards provide a clear overview of test execution, including pass/fail ratios, execution times, and failure details.
- Collaboration and Accountability: Team members can comment on test results, assign defects, and link issues to bug trackers, fostering better communication.
- Trend Analysis: Identify patterns in test failures (e.g., flaky tests or environment-specific issues) to improve test reliability.
- Customizable Reporting: Use attributes and filters to slice and dice test data based on project needs (e.g., by browser, environment, or feature).
- CI/CD Integration: Integrate with CI pipelines to automatically publish test results, making it easier to monitor quality in continuous delivery workflows.
- Multimedia Support: Attach screenshots, videos, and logs to test results for easier debugging, especially for failed tests.
By combining Playwright’s execution power with ReportPortal’s intelligent reporting, teams can streamline their QA processes, reduce debugging time, and deliver higher-quality software.
Step-by-Step Guide: Playwright Report Portal Integration Made Easy
Let’s walk through the process of setting up Playwright with ReportPortal to create a seamless test reporting pipeline.
Prerequisites
Before starting, ensure you have:
Step 1: Install Dependencies
In your Playwright project directory, install the necessary packages:
npm install -D @playwright/test @reportportal/agent-js-playwright
- @playwright/test: The official Playwright test runner.
- @reportportal/agent-js-playwright: The ReportPortal agent for Playwright integration.
Step 2: Configure Playwright with ReportPortal
Modify your playwright.config.js file to include the ReportPortal reporter. Here’s a sample configuration:
// playwright.config.js
const config = {
testDir: './tests',
reporter: [
['list'], // Optional: Displays test results in the console
[
'@reportportal/agent-js-playwright',
{
apiKey: 'your_reportportal_api_key', // Replace with your ReportPortal API key
endpoint: 'https://demo.reportportal.io/api/v1', // ReportPortal instance URL (must include /api/v1)
project: 'your_project_name', // Case-sensitive project name in ReportPortal
launch: 'Playwright Launch - ReportPortal', // Name of the test launch
description: 'Sample Playwright + ReportPortal integration',
attributes: [
{ key: 'framework', value: 'playwright' },
{ key: 'env', value: 'dev' },
],
debug: false, // Set to true for troubleshooting
},
],
],
use: {
browserName: 'chromium', // Default browser
headless: true, // Run tests in headless mode
screenshot: 'on', // Capture screenshots for all tests
video: 'retain-on-failure', // Record videos for failed tests
},
};
module.exports = config;
How to Find Your ReportPortal API Key
1. Log in to your ReportPortal instance.
2. Click your user avatar in the top-right corner and select Profile.
3. Scroll to the API Keys section and generate a new key.
4. Copy the key and paste it into the apiKey field in the config above.
Note: The endpoint URL must include /api/v1. For example, if your ReportPortal instance is hosted at https://your-rp-instance.com, the endpoint should be https://your-rp-instance.com/api/v1.
Step 3: Write a Sample Test
Create a test file at tests/sample.spec.js to verify the integration. Here’s an example:
// tests/sample.spec.js
const { test, expect } = require('@playwright/test');
test('Google search works', async ({ page }) => {
await page.goto('https://www.google.com');
await page.locator('input[name="q"]').fill('Playwright automation');
await page.keyboard.press('Enter');
await expect(page).toHaveTitle(/Playwright/i);
});
This test navigates to Google, searches for “Playwright automation,” and verifies that the page title contains “Playwright.”
Step 4: Run the Tests
Execute your tests using the Playwright CLI:

During execution, the ReportPortal agent will send test results to your ReportPortal instance in real time. Once the tests complete:
1. Log in to your ReportPortal instance.
2. Navigate to the project dashboard and locate the launch named Playwright Launch – ReportPortal.
3. Open the launch to view detailed test results, including:
- Test statuses (pass/fail).
- Execution times.
- Screenshots and videos (if enabled).
- Logs and error messages.
- custom attributes (e.g., framework: playwright, env: dev).

Step 5: Explore ReportPortal’s Features
With your tests running, take advantage of ReportPortal’s advanced features:
- Filter Results: Use attributes to filter tests by browser, environment, or other metadata.
- Analyze Trends: View historical test runs to identify flaky tests or recurring failures.
- Collaborate: Add comments to test results or assign defects to team members.
- Integrate with CI/CD: Configure your CI pipeline (e.g., Jenkins or GitHub Actions) to automatically publish test results to ReportPortal.
Troubleshooting Tips for Playwright Report Portal Integration
Tests not appearing in ReportPortal?
- Verify your apiKey and endpoint in playwright.config.js.
- Ensure the project name matches exactly with your ReportPortal project.
- Enable debug: true in the reporter config to log detailed output.
Screenshots or videos missing?
- Confirm that screenshot: ‘on’ and video: ‘retain-on-failure’ are set in the use section of playwright.config.js.
Connection errors?
- Check your network connectivity and the ReportPortal instance’s availability.
- If using a self-hosted instance, ensure the server is running and accessible.
Alternatives to ReportPortal
While ReportPortal is a robust choice, other tools can serve as alternatives depending on your team’s needs. Here are a few notable options:
Allure Report:
- Overview: An open-source reporting framework that generates visually appealing, static HTML reports.
- Pros: Easy to set up, supports multiple frameworks (including Playwright), and offers detailed step-by-step reports.
- Cons: Lacks real-time reporting and collaboration features. Reports are generated post-execution, making it less suitable for live monitoring.
- Best For: Teams looking for a lightweight, offline reporting solution.
TestRail:
- Overview: A test management platform with reporting and integration capabilities for automation frameworks.
- Pros: Comprehensive test case management, reporting, and integration with CI tools.
- Cons: Primarily a paid tool, with limited real-time reporting compared to ReportPortal.
- Best For: Teams needing a full-fledged test management system alongside reporting.
Zephyr Scale:
- Overview: A Jira-integrated test management and reporting tool for manual and automated tests.
- Pros: Tight integration with Jira, robust reporting, and support for automation results.
- Cons: Requires a paid license and may feel complex for smaller teams focused solely on reporting.
- Best For: Enterprises already using Jira for project management.
Custom Dashboards (e.g., Grafana or Kibana):
- Overview: Build custom reporting dashboards using observability tools like Grafana or Kibana, integrated with test automation results.
- Pros: Highly customizable and scalable for advanced use cases.
- Cons: Requires significant setup and maintenance effort, including data ingestion pipelines.
- Best For: Teams with strong DevOps expertise and custom reporting needs.
While these alternatives have their strengths, ReportPortal stands out for its real-time capabilities, collaboration features, and ease of integration with Playwright, making it an excellent choice for teams prioritizing live test monitoring and analytics.
Conclusion
Integrating Playwright with ReportPortal unlocks a new level of efficiency and collaboration in test automation. By combining Playwright’s robust testing capabilities with ReportPortal’s real-time reporting, trend analysis, and team collaboration features, you can streamline your QA process, reduce debugging time, and ensure higher-quality software releases. This setup is particularly valuable for distributed teams, large-scale projects, or organizations adopting CI/CD practices. Whether you’re just starting with test automation or looking to enhance your existing Playwright setup, ReportPortal offers a scalable, user-friendly solution to make your test results actionable. Follow the steps outlined in this guide to get started, and explore ReportPortal’s advanced features to tailor reporting to your team’s needs.
Ready to take your test reporting to the next level? Set up Playwright with ReportPortal today and experience the power of smart test analytics!
Frequently Asked Questions
-
What is ReportPortal, and how does it work with Playwright?
ReportPortal is an open-source test reporting platform that provides real-time analytics, trend tracking, and collaboration features. It integrates with Playwright via the @reportportal/agent-js-playwright package, which sends test results to a ReportPortal instance during execution.
-
Do I need a ReportPortal instance to use it with Playwright?
Yes, you need access to a ReportPortal instance. You can use the demo instance at https://demo.reportportal.io for testing, set up a local instance using Docker, or use a hosted instance provided by your organization.
-
Can I use ReportPortal with other test frameworks?
Absolutely! ReportPortal supports a wide range of frameworks, including Selenium, Cypress, TestNG, JUnit, and more. Each framework has a dedicated agent for integration.
-
Is ReportPortal free to use?
ReportPortal is open-source and free to use for self-hosted instances. The demo instance is also free for testing. Some organizations offer paid hosted instances with additional support and features.
-
Can I integrate ReportPortal with my CI/CD pipeline?
Yes, ReportPortal integrates seamlessly with CI/CD tools like Jenkins, GitHub Actions, GitLab CI, and more. Configure your pipeline to run Playwright tests and publish results to ReportPortal automatically.
by Rajesh K | Apr 22, 2025 | Artificial Intelligence, Blog, Latest Post |
Picture this: you describe your dream app in plain English, and within minutes, it’s a working product no coding, no setup, just your vision brought to life. This is Vibe Coding, the AI powered revolution redefining software development in 2025. By turning natural language prompts into fully functional applications, Vibe Coding empowers developers, designers, and even non-technical teams to create with unprecedented speed and creativity. In this blog, we’ll dive into what Vibe Coding is, its transformative impact, the latest tools driving it, its benefits for QA teams, emerging trends, and how you can leverage it to stay ahead. Optimized for SEO and readability, this guide is your roadmap to mastering Vibe Coding in today’s fast-evolving tech landscape.
What Is Vibe Coding?
Vibe Coding is a groundbreaking approach to software development where you craft applications using natural language prompts instead of traditional code. Powered by advanced AI models, it translates your ideas into functional software, from user interfaces to backend logic, with minimal effort.
Instead of writing:
const fetchData = async (url) => {
const response = await fetch(url);
return response.json();
};
You simply say:
"Create a function to fetch and parse JSON data from a URL."
The AI generates the code, tests, and even documentation instantly.
Vibe Coding shifts the focus from syntax to intent, making development faster, more accessible, and collaborative. It’s not just coding; it’s creating with clarity
Why Vibe Coding Matters in 2025
As AI technologies like large language models (LLMs) evolve, Vibe Coding has become a game-changer. Here’s why it’s critical today:
- Democratized Development: Non-coders, including designers and product managers, can now build apps using plain language.
- Accelerated Innovation: Rapid prototyping and iteration mean products hit the market faster.
- Cross-Team Collaboration: Teams align through shared prompts, reducing miscommunication.
- Scalability: AI handles repetitive tasks, letting developers focus on high-value work.
Key Features of Vibe Coding
1. Natural Language as Code
Write prompts in plain English, Spanish, or any language. AI interprets and converts them into production-ready code, bridging the gap between ideas and execution.
2. Full-Stack Automation
A single prompt can generate:
- Responsive frontends (e.g., React, Vue)
- Robust backend APIs (e.g., Node.js, Python Flask)
- Unit tests and integration tests
- CI/CD pipelines
- API documentation (e.g., OpenAPI/Swagger)
3. Rapid Iteration
Not happy with the output? Tweak the prompt and regenerate. This iterative process cuts development time significantly.
4. Cross-Functional Empowerment
Non-technical roles like QA, UX designers, and business analysts can contribute directly by writing prompts, fostering inclusivity.
5. Intelligent Debugging
AI not only generates code but also suggests fixes for errors, optimizes performance, and ensures best practices.
Vibe Coding vs. Traditional AI-Assisted Coding
S. No |
Feature |
Traditional AI-Assisted Coding |
Vibe Coding |
1 |
Primary Input |
Code with AI suggestions |
Natural language prompts |
2 |
Output Scope |
Code snippets, autocomplete |
Full features or applications |
3 |
Skill Requirement |
Coding knowledge |
Clear communication |
4 |
QA Role |
Post-coding validation |
Prompt review and testing |
5 |
Example Tools |
GitHub Copilot, Tabnine |
Cursor, Devika AI, Claude |
6 |
Development Speed |
Moderate |
Extremely fast |
Mastering Prompt Engineering: The Heart of Vibe Coding
The secret to Vibe Coding success lies in Prompt Engineering the art of crafting precise, context-rich prompts that yield accurate AI outputs. A well written prompt saves time and ensures quality.
Tips for Effective Prompts:
- Be Specific: “Build a responsive e-commerce homepage with a product carousel using React and Tailwind CSS.”
- Include Context: “The app targets mobile users and must support dark mode.”
- Define Constraints: “Use TypeScript and ensure WCAG 2.1 accessibility compliance.”
- Iterate: If the output isn’t perfect, refine the prompt with more details.
Example Prompt:
"Create a React-based to-do list app with drag-and-drop functionality, local storage, and Tailwind CSS styling. Include unit tests with Jest and ensure the app is optimized for mobile devices."
Result: A fully functional app with clean code, tests, and responsive design.
Real-World Vibe Coding in Action
Case Study: Building a Dashboard
Prompt:
"Develop a dashboard in Vue.js with a bar chart displaying sales data, a filterable table, and a dark/light theme toggle. Use Chart.js for visuals and Tailwind for styling. Include API integration and error handling."
Output:
- A Vue.js dashboard with interactive charts
- A responsive, filterable table
- Theme toggle with persistent user preferences
- API fetch logic with loading states and error alerts
- Unit tests for core components
Bonus Prompt:
"Generate Cypress tests to verify the dashboard’s filtering and theme toggle."
Result: End-to-end tests ensuring functionality and reliability.
This process, completed in under an hour, showcases Vibe Coding’s power to deliver production-ready solutions swiftly.
The Evolution of Vibe Coding: From 2023 to 2025
Vibe Coding emerged in 2023 with tools like GitHub Copilot and early LLMs. By 2024, advanced models like GPT-4o, Claude 3.5, and Gemini 2.0 supercharged its capabilities. In 2025, Vibe Coding is mainstream, driven by:
- Sophisticated LLMs: Models now understand complex requirements and generate scalable architectures.
- Integrated IDEs: Tools like Cursor and Replit offer real-time AI collaboration.
- Voice-Based Coding: Voice prompts are gaining traction, enabling hands-free development.
- AI Agents: Tools like Devika AI act as virtual engineers, managing entire projects.
Top Tools Powering Vibe Coding in 2025
S. No |
Tool |
Key Features |
Best For |
1 |
Cursor IDE |
Real-time AI chat, code diffing |
Full-stack development |
2 |
Claude (Anthropic) |
Context-aware code generation |
Complex, multi-file projects |
3 |
Devika AI |
End-to-end app creation from prompts |
Prototyping, solo developers |
4 |
GitHub Copilot |
Autocomplete, multi-language support |
Traditional + Vibe Coding hybrid |
5 |
Replit + Ghostwriter |
Browser-based coding with AI |
Education, quick experiments |
6 |
Framer AI |
Prompt-based UI/UX design |
Designers, front-end developers |
These tools are continuously updated, ensuring compatibility with the latest frameworks and standards.
Benefits of Vibe Coding
1. Unmatched Speed: Build features in minutes, not days, accelerating time-to-market.
2. Enhanced Productivity: Eliminate boilerplate code and focus on innovation.
3. Inclusivity: Empower non-technical team members to contribute to development.
4. Cost Efficiency: Reduce development hours, lowering project costs.
5. Scalable Creativity: Experiment with ideas without committing to lengthy coding cycles.
QA in the Vibe Coding Era
QA teams play a pivotal role in ensuring AI-generated code meets quality standards. Here’s how QA adapts:
QA Responsibilities:
- Prompt Validation: Ensure prompts align with requirements.
- Logic Verification: Check AI-generated code for business rule accuracy.
- Security Audits: Identify vulnerabilities like SQL injection or XSS.
- Accessibility Testing: Verify compliance with WCAG standards.
- Performance Testing: Ensure apps load quickly and scale well.
- Test Automation: Use AI to generate and maintain test scripts.
Sample QA Checklist:
- Does the prompt reflect user requirements?
- Are edge cases handled (e.g., invalid inputs)?
- Is the UI accessible (e.g., screen reader support)?
- Are security headers implemented?
- Do automated tests cover critical paths?
QA is now a co-creator, shaping prompts and validating outputs from the start.
Challenges and How to Overcome Them
AI Hallucinations:
- Issue: AI may generate non-functional code or fake APIs.
- Solution: Validate outputs with unit tests and manual reviews.
Security Risks:
- Issue: AI might overlook secure coding practices.
- Solution: Run static code analysis and penetration tests.
Code Maintainability:
- Issue: AI-generated code can be complex or poorly structured.
- Solution: Use prompts to enforce modular, documented code.
Prompt Ambiguity:
- Issue: Vague prompts lead to incorrect outputs.
- Solution: Train teams in prompt engineering best practices.
The Future of Vibe Coding: What’s Next?
By 2026, Vibe Coding will evolve further:
- AI-Driven Requirements Gathering: LLMs will interview stakeholders to refine prompts.
- Self-Healing Code: AI will detect and fix bugs in real time.
- Voice and AR Integration: Develop apps using voice commands or augmented reality interfaces.
- Enterprise Adoption: Large organizations will integrate Vibe Coding into DevOps pipelines.
The line between human and AI development is blurring, paving the way for a new era of creativity.
How to Get Started with Vibe Coding
1. Choose a Tool: Start with Cursor IDE or Claude for robust features.
2. Learn Prompt Engineering: Practice writing clear, specific prompts.
3. Experiment: Build a small project, like a to-do app, using a single prompt.
4. Collaborate: Involve QA and design teams early to refine prompts.
5. Stay Updated: Follow AI advancements on platforms like X to leverage new tools.
Final Thoughts
Vibe Coding is a mindset shift, empowering everyone to create software with ease. By focusing on ideas over syntax, it unlocks creativity, fosters collaboration, and accelerates innovation. Whether you’re a developer, QA professional, or product manager, Vibe Coding is your ticket to shaping the future.
The next big app won’t be coded line by line—it’ll be crafted prompt by prompt.
Frequently Asked Questions
-
What is the best way for a beginner to start with Vibe Coding?
To begin vibe coding, beginners need to prepare their workspace for better efficiency. Then, they should learn some basic coding practices and check out AI tools that can boost their learning. Lastly, running simple code will help them understand better.
-
How do I troubleshoot common issues in Vibe Coding?
To fix common problems in vibe coding, begin by looking at error messages for hints. Check your code for any syntax errors. Make sure you have all dependencies installed correctly. Use debugging tools to go through your code step by step. If you need help, you can ask for support in online forums.
-
Can Vibe Coding be used for professional development?
Vibe coding can really improve your professional growth. It helps you get better at coding and increases your creativity. You can also use AI tools to work more efficiently. When you use these ideas in real projects, you boost your productivity. You also become more adaptable in the changing tech world.
-
What role does QA play in Vibe Coding?
QA plays a critical role in validating AI-generated code. With the help of AI testing services, testers ensure functionality, security, and quality—right from prompt review to deployment.
-
Is Vibe Coding only for developers?
No it’s designed to be accessible. Designers, project managers, and even non-technical users can create functional software using AI by simply describing what they need.
by Mollie Brown | Apr 21, 2025 | Automation Testing, Blog, Latest Post |
Integrating Jenkins with Tricentis Tosca is a practical step for teams looking to bring more automation testing and consistency into their CI/CD pipelines. This setup allows you to execute Tosca test cases automatically from Jenkins, helping ensure smoother, more reliable test cycles with less manual intervention. In this blog, we’ll guide you through the process of setting up the Tosca Jenkins Integration using the Tricentis CI Plugin and ToscaCIClient. Whether you’re working with Remote Execution or Distributed Execution (DEX), the integration supports both, giving your team flexibility depending on your infrastructure. We’ll cover the prerequisites, key configuration steps, and some helpful tips to ensure a successful setup. If your team is already using Jenkins for builds and deployments, this integration can help extend automation to your testing layer, making automation testing a seamless part of your pipeline and keeping your workflow unified and efficient.
Necessary prerequisites for integration
To connect Jenkins with Tricentis Tosca successfully, organizations need to have certain tools and conditions ready. First, you must have the Jenkins plugin for Tricentis Tosca. This plugin helps link the automation features of both systems. Make sure the plugin works well with your version of Jenkins because updates might change how it performs.
Next, it is important to have a set up Tricentis test automation environment. This is necessary for running functional and regression tests correctly within the pipeline. Check that the Tosca Execution Client is installed and matches your CI requirements. For the best results, your Tosca Server should also be current and operational.
Finally, prepare your GitHub repository for configuration. This allows Jenkins to access the code, run test cases, and share results smoothly. With these steps completed, organizations can build effective workflows that improve testing results and development efforts.
Step-by-step guide to configuring Tosca in Jenkins
Achieving the integration requires systematic configuration of Tosca within Jenkins. Below is a simple guide:
Step 1: Install Jenkins Plugin – Tricentis Continuous Integration
1. Go to Jenkins Dashboard → Manage Jenkins → Manage Plugins.
2. Search for Tricentis Continuous Integration in the Available tab.

3. Install the plugin and restart Jenkins if prompted.
Step 2: Configure Jenkins Job with Tricentis Continuous Integration
Once you’ve installed the plugin, follow these steps to add it to your Jenkins job:
- Go to your Jenkins job or create a new Freestyle project.
- Click on Configure.
- Scroll to Build Steps section.
- Click Add build step → Select Tricentis Continuous Integration from the dropdown.

Configure the Plugin Parameters
Once the plugin is installed, configure the Build Step in your Jenkins job using the following fields:
S. No |
Field Name |
Pipeline Property |
Required |
Description |
1 |
Tricentis client path |
tricentisClientPath |
Yes |
Path to ToscaCIClient.exe or ToscaCIJavaClient.jar.
If using .jar, make sure JRE 1.7+ is installed and JAVA_HOME is set on Jenkins agent. |
2 |
Endpoint |
endpoint |
Yes |
Webservice URL that triggers execution.
Remote: http://servername:8732/TOSCARemoteExecutionService/
DEX: http://servername:8732/DistributionServerService/ManagerService.svc |
3 |
TestEvents |
testEvents |
Optional |
Only for Distributed Execution. Enter TestEvents (names or system IDs) separated by semicolons.
Leave the Configuration File empty if using this. |
4 |
Configuration file |
configurationFilePath |
Optional |
Path to a .xml test configuration file (for detailed execution setup).
Leave TestEvents empty if using this. |
Step 3: Create a Tosca Agent (Tosca Server)
Create an Agent (from Tosca Server)
You can open the DEX Monitor in one of the following ways:
- In your browser, by entering the address http://:/Monitor/.
Directly from Tosca Commander.
- To do so, right-click a TestEvent and select one of the following context menu entries:
Open Event View takes you to the TestEvents overview page.
Open Agent View takes you to the Agents overview page.
Navigate the DEX Monitor
The menu bar on the left side of the screen allows you to switch between views:
- The Agent View, where you can monitor, recover, configure, and restart your Agents.
- The Event View, where you can monitor and cancel the execution of your TestEvents.
Enter:
- Agent Name (e.g., Agent2)
- Assign a Machine Name
This agent will be responsible for running your test event.

Step 4: Create and Configure a TestEvent (Tosca Commander)
- Open Tosca Commander
- Navigate to: Project > Execution > TestEvents
- Click Create TestEvent
- Provide a name like Sample
- Step 4.1: Assign Required ExecutionList
- Select the ExecutionList (this is where you define which test cases will run)
- Select an Execution Configuration
- Assign the Agent created in Step 3
- Step 4.2: Save and Copy Node Path
- Save the TestEvent

- TestEvent → Copy Node Path

- Paste this into the TestEvents field in Jenkins build step

Step 5: How the Integration Works
Execution Flow:
- Jenkins triggers test execution using ToscaCIClient.
- The request reaches the Tosca Distribution Server (ManagerService).
- Tosca Server coordinates with AOS to retrieve test data from the Common Repository.
- The execution task is distributed to a DEX Agent.
- DEX Agent runs the test cases and sends the results back.
- Jenkins build is updated with the execution status (Success/Failure).

Step 6: Triggering Execution via Jenkins
Once you’ve entered all required fields:
- Save the Jenkins job
- Click Build Now in Jenkins
What Happens Next:
- The configured DEX Agent will be triggered.
- You’ll see a progress bar and test status directly in the DEX Monitor.

- Upon completion, the Jenkins build status (Pass or failure) reflects the outcome of the test execution.

Step 7: View Test Reports in Jenkins
To visualize test results:
- Go to Manage Jenkins > Manage Plugins > Available
- Search and install Test Results Analyzer
- Once installed, configure Jenkins to collect results (e.g., via JUnit or custom publisher if using Tosca XML outputs)
Conclusion:
Integrating Tosca with Jenkins enhances your CI/CD workflow by automating test execution and reducing manual effort. This integration streamlines your development process and supports the delivery of reliable, high-quality software. By following the steps outlined in this guide, you can set up a smooth and efficient test automation pipeline that saves time and improves productivity. With testing seamlessly built into your workflow, your team can focus more on innovation and delivering value to end users.
Found this guide helpful? Feel free to leave a comment below and share it with your team or network who might benefit from this integration.
Frequently Asked Questions
-
Why should I integrate Tosca with Jenkins?
Integrating Tosca with Jenkins enables continuous testing, reduces manual effort, and ensures faster, more reliable software delivery.
-
Can I use Tosca Distributed Execution (DEX) with Jenkins?
Yes, Jenkins supports both Remote Execution and Distributed Execution (DEX) using the ToscaCIClient.
-
Do I need to install a plugin for Tosca Jenkins Integration?
Yes, you need to install the Tricentis Continuous Integration plugin from the Jenkins Plugin Manager to enable integration.
-
What types of test cases can be executed via Jenkins?
You can execute any automated Tosca test cases, including UI, API, and end-to-end tests, configured in Tosca Commander.
-
Is Tosca Jenkins Integration suitable for Agile and DevOps teams?
Absolutely. This integration supports Agile and DevOps practices by enabling faster feedback and automated testing in every build cycle.
-
How do I view Tosca test results in Jenkins?
Install the Test Results Analyzer plugin or configure Jenkins to read Tosca’s test output via JUnit or a custom result publisher.
by Jacob | Apr 19, 2025 | Automation Testing, Blog, Latest Post |
Selenium has become a go-to tool for automating web application testing. But automation isn’t just about running tests it’s also about understanding the results. That’s where Selenium Report Generation plays a crucial role. Good test reports help teams track progress, spot issues, and improve the quality of their software. Selenium supports various tools that turn raw test data into clear, visual reports. These reports can show test pass/fail counts, execution time, logs, and more making it easier for both testers and stakeholders to understand what’s happening. In this blog, we’ll explore some of the most popular Selenium reporting tools like Extent Reports, Allure, and TestNG. You’ll learn what each tool offers, how to use them, and how they can improve your test automation workflow. We’ll also include example screenshots to make things easier to understand.
Importance of Generating Reports in Selenium
Reports are very important in test automation. They help teams look at results easily. First, reports show what worked well during test execution and what did not. With a good reporting tool, different people like managers and developers can see how the testing cycle is going. Good reporting also makes workflows easier by showing insights in a simple way. Test automation reporting tools are especially helpful for big projects where it’s important to see complex test case data clearly. Also, advanced reporting tools have interactive dashboards. These dashboards summarize test execution, show trends, and track failures. This helps teams make quick decisions. By focusing on strong reporting, organizations can really improve project delivery and lessen delays in their testing pipelines
Detailed Analysis of Selenium Reporting Tools
You can find different reporting tools that work well with Selenium’s powerful test automation features. Many of these tools are popular because they can adapt to various testing frameworks. Each one brings unique strengths—some are easy to integrate, while others offer visual dashboards or support multiple export formats like HTML, JSON, or XML. Some tools focus on delivering a user-friendly experience with strong analytics, while others improve work efficiency by storing historical test data and integrating with CI/CD pipelines. Choosing the right reporting tool depends on your project’s requirements, the frameworks in use, and your preferred programming language.
Let’s take a closer look at some of these tools, along with their key features and benefits, to help you decide which one fits best with your Selenium report generation needs.
TestNG Reports
TestNG is a popular testing framework for Java that comes with built-in reporting features. When used in Selenium automation, it generates structured HTML reports by default, showing test status like passed, failed, or skipped. Though Selenium handles automation, TestNG fills the gap by providing essential test result reporting.
Features:
- Detailed Test Results: Displays comprehensive information about each test, including status and execution time.
- Suite-Level Reporting: Aggregates results from multiple test classes into a single report.
Benefits:
- Integrated Reporting: No need for external plugins; TestNG generates reports by default.
- Easy Navigation: Reports are structured for easy navigation through test results.
Integration with Selenium:
To generate TestNG reports in Selenium, include the TestNG library in your project and annotate your test methods with @Test. After executing tests, TestNG automatically generates reports in the test-output directory.
package example1;
import org.testng.annotations.*;
public class SimpleTest {
@BeforeClass
public void setUp() {
// code that will be invoked when this test is instantiated
}
@Test(groups = {"fast"})
public void aFastTest() {
System.out.println("Fast test");
}
@Test(groups = {"slow"})
public void aSlowTest() {
System.out.println("Slow test");
}
}
<project default="test">
<path id="cp">
<pathelement location="lib/testng-testng-5.13.1.jar"/>
<pathelement location="build"/>
</path>
<taskdef name="testng" classpathref="cp"
classname="org.testng.TestNGAntTask"/>
<target name="test">
<testng classpathref="cp" groups="fast">
<classfileset dir="build" includes="example1/*.class"/>
</testng>
</target>
</project>

Extent Report
Extent Reports is a widely adopted open-source tool that transforms test results into interactive and visually appealing HTML reports. Especially useful in Selenium-based projects, it enhances test readability, enables screenshot embedding, and offers flexible logging, making analysis and debugging more effective.
Extent Reports is a tool that helps create detailed and visually appealing test reports for Selenium automation tests. It enhances the way test results are presented, making them easier to understand and analyze.
Features:
- Customizable HTML Reports: Helps create detailed and clickable reports that can be customized as needed.
- Integration with Testing Frameworks: Works seamlessly with frameworks like TestNG and JUnit, making it easy to incorporate into existing test setups.
- Screenshot Embedding: Supports adding screenshots to reports, which is helpful for visualizing test steps and failures.
- Logging Capabilities: Enables logging of test steps and results, providing a clear record of what happened during tests.
Benefits:
- Enhanced Readability: Presents test results in a clear and organized manner, making it easier to identify passed, failed, or skipped tests.
- Improved Debugging: Detailed logs and embedded screenshots help in quickly identifying and understanding issues in the tests.
- Professional Documentation: Generates professional-looking reports that can be shared with team members and stakeholders to communicate test outcomes effectively.
Integration:
To use Extent Reports with Selenium and TestNG:
- Add Extent Reports Library: Include the Extent Reports library in your project by adding it to your project’s dependencies.

- Set Up Report Path: Define where the report should be saved by specifying a file path.
extent.reporter.spark.start=true
extent.reporter.spark.out=reports/Extent-Report/QA-Results.html
extent.reporter.spark.config=src/test/resources/extent-config.xml
extent.reporter.spark.base64imagesrc=true
screenshot.dir=reports/images
screenshot.rel.path=reports/images
extent.reporter.pdf.start=false
extent.reporter.pdf.out=reports/PDF-Report/QA-Test-Results.pdf
extent.reporter.spark.vieworder=dashboard,test,category,exception,author,device,log
systeminfo.OS=MAC
systeminfo.User=Unico
systeminfo.App-Name=Brain
systeminfo.Env=Stage
- Runner class: We need to add Plugin in the Runner Class to Generate reports
@RunWith(Cucumber.class)
@CucumberOptions(
features = "src/test/resources/features",
plugin = {
"com.aventstack.extentreports.cucumber.adapter.ExtentCucumberAdapter:",
"html:reports/cucumber/CucumberReport.html",
"json:reports/cucumber/cucumber.json",
"SpringPoc.utilities.ExecutionTracker"
},
glue = "SpringPoc"
)
- Attach Screenshots: If a test fails, capture a screenshot and attach it to the report for better understanding.
public void addScreenshot(Scenario scenario) {
if (scenario.isFailed()) {
String screenshotPath = ScreenshotUtil.captureScreenshot(driver, scenario.getName().replaceAll(" ", "_"));
scenario.attach(((TakesScreenshot) driver).getScreenshotAs(OutputType.BYTES),
"image/png", "Failed_Step_Screenshot");
}
}
- Generate the Report: After all tests are done, generate the report to the specified path

Extent Report Overview – Failed Scenarios Summary
This section displays the high-level summary of failed test scenarios from the automation suite for the Shoppers Stop application.

Detailed Error Insight – Timeout Exception in Scenario Execution
This section provides a detailed look into the failed step, highlighting a TimeoutException due to element visibility issues during test execution.

Allure Report
Allure is a flexible and powerful reporting framework designed to generate detailed, interactive test reports. Suitable for a wide range of testing frameworks including TestNG, JUnit, and Cucumber, it offers visual dashboards, step-level insights, and CI/CD integration—making it a great fit for modern Selenium test automation.
Allure helps testers and teams view test outcomes clearly with filters, severity levels, and real-time test data visualization. It’s also CI/CD friendly, making it ideal for continuous testing environments.
Features:
- Interactive Dashboard:
Displays test summary with passed, failed, broken, and skipped test counts using colorful charts and graphs.
- Step-Level Details:
Shows each step inside a test case with optional attachments like screenshots, logs, or code snippets.
- Multi-Framework Support:
Compatible with TestNG, JUnit, Cucumber, PyTest, Cypress, and many other frameworks.
- Custom Labels and Severity Tags:
Supports annotations to add severity levels (e.g., critical, minor) and custom tags (e.g., feature, story).
- Attachments Support:
Enables adding screenshots, logs, videos, and custom files directly inside the test report.
Benefits:
- Clear and Organized Presentation:
Makes it easy to read and understand test outcomes, even for non-technical team members.
- Improved Debugging:
Each failed test shows detailed steps, logs, and screenshots to help identify issues faster.
- Professional-Grade Reports:
The reports are clean, responsive, and suitable for sharing with clients or stakeholders.
- Team-Friendly:
Improves collaboration by making test results accessible to QA, developers, and managers.
- Supports CI/CD Pipelines:
Seamless integration with Jenkins and other tools to generate and publish reports automatically.
Integration:
Add the Dependencies & Run:
1. Update the Properties section in the Maven pom.xml file
2. Add Selenium, JUnit4 and Allure-JUnit4 dependencies in POM.xml
3. Update Build Section of pom.xml in Allure Report Project.
4. Create Pages and Test Code for the pages
Project Structure with Allure Integration
Displays the organized folder structure of the Selenium-Allure-Demo project, showing separation between page objects and test classes.

TestNG XML Suite Configuration for Allure Reports
Shows the testng.xml configuration file with multiple test suites defined to enable Allure reporting for Login and Dashboard test classes.

Allure Cucumber Plugin Setup in CucumberOptions
Demonstrates how to configure Allure reporting in a Cucumber framework using the @CucumberOptions annotation with the appropriate plugin.
package pocDemoApp.cukes;
import ...
@CucumberOptions(
features = {"use your feature file path"},
monochrome = true,
tags = "use your tags",
glue = {"use your valid glue"},
plugin = {
"io.qameta.allure.cucumber6jvm.AllureCucumber6Jvm"
}
)
public class SampleCukes extends AbstractTestNGCucumberTests {
}
Allure Report in Browser – Overview
A snapshot of the Allure report in the browser, showcasing test execution summary and navigation options.

ReportNG
ReportNG is a simple yet effective reporting plugin for TestNG that enhances the default HTML and XML reports. It provides better visuals and structured results, making it easier to assess Selenium test outcomes without adding heavy dependencies or setup complexity.
Features:
- Enhanced HTML Reports:
- Generates user-friendly, color-coded reports that make it easy to identify passed, failed, and skipped tests.
- Provides a summary and detailed view of test outcomes.
- JUnit XML Reports:
- Produces XML reports compatible with JUnit, facilitating integration with other tools and continuous integration systems.
- Customization Options:
- Allows customization of report titles and other properties to align with project requirements.
Benefits:
- Improved Readability:
- The clean and organized layout of ReportNG’s reports makes it easier to quickly assess test results.
- Efficient Debugging:
- By providing detailed information on test failures and skips, ReportNG aids in identifying and resolving issues promptly.
- Lightweight Solution:
- As a minimalistic plug-in, ReportNG adds enhanced reporting capabilities without significant overhead.
Integration Steps:
To integrate ReportNG with a Selenium and TestNG project:
Add ReportNG Dependencies:
Include the ReportNG library in your project. If you’re using Maven, add the following to your pom.xml:
<dependencies>
<dependency>
<groupId>org.webjars.npm</groupId>
<artifactId>bootstrap</artifactId>
<version>${webjars-bootstrap.version}</version>
</dependency>
<dependency>
<groupId>org.webjars.npm</groupId>
<artifactId>font-awesome</artifactId>
<version>${webjars-font-awesome.version}</version>
</dependency>
<!-- end of webjars -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>3.23.1</version>
<scope>test</scope>
</dependency>
</dependencies>
Configuring TestNG Suite with ReportNG Listeners
An example of a testng.xml configuration using ReportNG listeners (HTMLReporter and JUnitXMLReporter) for enhanced reporting.
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="MySuite" verbose="1">
<listeners>
<listener class-name="org.uncommons.reportng.HTMLReporter"/>
<listener class-name="com.uncommons.reportng.JUnitXMLReporter"/>
</listeners>
<test name="MyTest">
<classes>
<class name="com.test.Test"/>
</classes>
</test>
</suite>
ReportNG default HTML Report Location
Understanding the location of the index.html report generated under the test-output folder in a TestNG project.

ReportNG Dashboard Overview
Detailed insights from the Extent Report, including test execution summary, step details, pass percentage, and environment information.

JUnit
JUnit is a foundational Java testing framework often used with Selenium. While it doesn’t offer advanced reporting out of the box, its XML output integrates smoothly with build tools like Maven or Gradle and can be extended with plugins to generate readable test reports for automation projects.
Features:
- XML Test Results:
- JUnit outputs test results in XML format, which can be parsed by various tools to generate human-readable reports.
- Integration with Build Tools:
- Seamlessly integrates with build tools like Ant, Maven, and Gradle to automate test execution and report generation.
- Customizable Reporting:
- Allows customization of test reports through plugins and configurations to meet specific project needs.
Benefits:
- Early Bug Detection: By enabling unit testing, JUnit helps identify and fix bugs early in the development cycle.
- Code Refactoring Support: It allows developers to refactor code confidently, ensuring that existing functionality remains intact through continuous testing.
- Enhanced Productivity: JUnit’s simplicity and effectiveness contribute to increased developer productivity and improved code quality.
Integration Steps
Add JUnit 5 Dependency: Ensure your project includes the JUnit 5 library. For Maven, add the following to your pom.xml:

Write Test Methods: Use JUnit 5 annotations like @Test, @ParameterizedTest, @BeforeEach, etc., to write your test methods.
package com.mechanitis.demo.junit5;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
class ExampleTest {
@Test
void shouldShowSimpleAssertion() {
Assertions.assertEquals(1, 1);
}
}
Run Tests: Right-click on the test class or method and select Run ‘TestName’. Alternatively, use the green run icon in the gutter next to the test method.
View Test Results: After running the tests, IntelliJ IDEA displays the results in the Run window, showing passed, failed, and skipped tests with detailed information.

Log4j
Although not a reporting tool itself, Log4j complements Selenium test reporting by offering detailed, customizable logging. These logs can be embedded into test reports generated by other tools, making it easier to trace test execution flow, capture runtime errors, and debug effectively
Features of Log4j (in Simple Terms)
- Different Log Levels: Log4j allows you to categorize log messages by importance—like DEBUG, INFO, WARN, ERROR, and FATAL. This helps in filtering and focusing on specific types of messages.
- Flexible Configuration: You can set up Log4j using various file formats such as XML, JSON, YAML, or properties files. This flexibility makes it adaptable to different project needs.
- Multiple Output Options: Log4j can direct log messages to various destinations like the console, files, databases, or even remote servers. This is achieved through components called Appenders.
- Customizable Message Formats: You can define how your log messages look, making them easier to read and analyze.
- Real-Time Configuration Changes: Log4j allows you to change logging settings while the application is running, without needing a restart. This is useful for debugging live applications.
- Integration with Other Tools: Log4j works well with other Java frameworks and libraries, enhancing its versatility.
Benefits of Using Log4j in Selenium Automation
- Improved Debugging: Detailed logs help identify and fix issues quickly during test execution.
- Easier Maintenance: Centralized logging makes it simpler to manage and update logging practices across your test suite.
- Scalability: Efficient logging supports large-scale test suites without significant performance overhead.
- Customizable Logging: You can tailor log outputs to include relevant information, aiding in better analysis and reporting.
- Seamless Integration: Works well with IntelliJ IDEA and other development tools, streamlining the development and testing process.
Step 1 − Create a maven project and add the proper dependencies to the pom.xml file for the below items
Save the pom.xml with all the dependencies and update the maven project.
Step 2 − Create a configuration file – log4j.xml or loj4j.properties file. Here, we will provide the settings. In our project, we had created a file named log4j2.properties file under the resources folder.

Step 3 − Create a test class where we will create an object of the Logger class and incorporate the log statements. Run the project and validate the results.
package Logs;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import java.util.concurrent.TimeUnit;
public class LoggingsInfo {
// object of Logger class
private static Logger logger = LogManager.getLogger(LoggingsInfo.class);
public static void main(String args[]) {
System.out.println("Execution started: ");
}
}
Step 4 : Configurations in log4j2.properties file.
name=PropertiesConfig
property.filename = logs
appenders = console, file
appender.console.type = Console
appender.console.name = STDOUT
appender.console.layout.type = PatternLayout
appender.console.layout.pattern = [%–5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n
appender.file.type = File
appender.file.name = LOGFILE
appender.file.fileName=${filename}/LogsGenerated.log
appender.file.layout.type=PatternLayout
appender.file.layout.pattern=[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n
loggers=file
logger.file.name=Logs
logger.file.level=debug
logger.file.appenderRefs = file
logger.file.appenderRef.file.ref = LOGFILE
rootLogger.level = debug
rootLogger.appenderRefs = stdout
rootLogger.appenderRef.stdout.ref = STDOUT
Along with that a file LogsGenerated.log get generated within the log folder within the project containing the logging information as the console output.

Chain Test Report
ChainTest Report is a modern test reporting solution that enhances visibility and tracking of Selenium automation results. With real-time analytics, historical trend storage, and easy integration, it helps teams monitor test executions efficiently while reducing the overhead of manual report generation.
Features:
- Real-Time Analytics: View test results as they happen, allowing for immediate insights and quicker issue resolution.
- Historical Data Storage: Maintain records of past test runs to analyze trends and improve testing strategies over time.
- Detailed Reports: Generate comprehensive and easy-to-understand reports that include charts, logs, and screenshots.
- Easy Integration: Seamlessly integrate with existing Selenium projects and popular testing tools like TestNG, JUnit, and Cucumber.
- User-Friendly Interface: Provides an intuitive dashboard that simplifies the monitoring and analysis of test executions.
Benefits:
- Improved Test Visibility: Gain clear insights into test outcomes, facilitating better decision-making.
- Enhanced Collaboration: Share understandable reports with both technical and non-technical stakeholders.
- Faster Issue Identification: Real-time analytics help in promptly detecting and addressing test failures.
- Historical Analysis: Track and compare test results over time to identify patterns and areas for improvement.
- Simplified Reporting Process: Automate the generation of detailed reports, reducing manual effort and potential errors.
For more details on this report, please refer to our Chaintest Report blog post
Conclusion
Choosing the right reporting tool in Selenium automation depends on your project’s specific needs—whether it’s simplicity, advanced visualization, real-time insights, or CI/CD integration. Tools like TestNG, Extent Reports, Allure, ReportNG, JUnit, and Log4j each bring unique strengths. For example, TestNG and ReportNG offer quick setups and default HTML outputs, while Allure and Extent provide visually rich, interactive dashboards. If detailed logging and debugging are priorities, integrating Log4j can add immense value. Ultimately, the ideal solution is one that aligns with your team’s workflow, scalability requirements, and reporting preferences—ensuring clarity, collaboration, and quality in every test cycle.
.
Frequently Asked Questions
-
What are the advantages of using Extent Reports over others?
Extent Reports is noted for its stylish, modern dashboards and customizable visuals, including pie charts. It offers great ease of use. The platform has features like detailed analytics and lets users export in multiple formats. This helps teams show complex test results easily and keep track of their progress without any trouble.
-
How do JUnit XML Reports help in analyzing test outcomes?
JUnit XML Reports make test analysis easier by changing Selenium execution data into organized XML formats. These reports show test statuses clearly, helping you understand failures, trends, and problems. They work well with plugins, making it simple to improve visibility for big projects.
-
What is the default reporting tool in Selenium?
Selenium does not have a built-in reporting tool. Tools like TestNG or JUnit are typically used alongside it to generate reports.
-
What is ChainTest Report and how is it beneficial?
ChainTest Report is a modern test reporting tool offering real-time analytics, detailed insights, and historical trend analysis to boost test monitoring and team collaboration.
-
How does Allure differ from other reporting tools?
Allure provides interactive, step-level test reports with rich visuals and attachments, supporting multiple languages and integration with CI/CD pipelines.
by Hannah Rivera | Apr 17, 2025 | Software Testing, Blog, Latest Post |
Modern software systems are highly interconnected and increasingly complex bringing with them a greater risk of unexpected failures. In a world where even brief downtime can result in significant financial loss, system outages have evolved from minor annoyances to critical business threats. While traditional testing helps catch known issues, it often falls short when it comes to preparing for unpredictable, real-world failures. This is where Chaos Testing proves invaluable. In this article, we’ll break down the what, why, and how of Chaos Testing and explore real-world examples that show how deliberately introducing failure can strengthen systems and build lasting reliability.
Understanding Chaos Testing
Think of building a house you wouldn’t wait for a storm to test if the roof holds. You’d ensure its strength ahead of time. The same logic applies to software systems. Relying on production incidents to reveal weaknesses can be risky, costly, and damaging to your users’ trust.
Chaos Testing offers a smarter alternative. Instead of reacting to failures, it encourages you to simulate them things like server crashes, slow networks, or unavailable services—in a controlled setting. This allows teams to identify and fix vulnerabilities before they become real-world problems.
But Chaos Testing isn’t just about injecting failure it’s about shifting your mindset. It draws from Chaos Engineering, which focuses on understanding how systems respond to stress and disorder. The objective isn’t destruction it’s resilience.
By embracing this approach, teams move from simply hoping things won’t break to knowing they can recover when they do. And that’s the real power: building systems that are not only functional, but fearless.
Core Belief: “We cannot prevent all failures, but we can prepare for them.”
Objectives of Chaos Testing
1. Identify Weaknesses Early
- Simulate real failure scenarios to reveal system flaws before customers do.
2. Increase System Resilience
- Build systems that degrade gracefully and recover quickly.
3. Test Assumptions
Validate fallback logic, retry mechanisms, circuit breakers, etc.
4. Improve Observability
- Ensure monitoring tools provide meaningful signals during failure.
5. Prepare Teams
- Train developers and SREs to respond to incidents effectively.
Principles of Chaos Engineering
According to the Principles of Chaos Engineering:
1. Define “Steady State” Behavior
- Understand what “normal” looks like (e.g., response time, throughput, error rate).
2. Hypothesize About Steady State
- Predict how the system will behave during the failure.
3. Introduce Variables That Reflect Real-World Events
- Inject failures like latency, instance shutdowns, network drops, etc.
4. Try to Disprove the Hypothesis
- Observe whether your system actually behaves as expected.
5. Automate and Run Continuously
- Build chaos testing into CI/CD pipelines.
Step-by-Step Guide to Performing Chaos Testing
Chaos testing (or chaos engineering) is the practice of deliberately introducing failures into a system to test its resilience and recovery capabilities. The goal is to identify weaknesses before they turn into real-world outages.
Step 1: Define the “Steady State”
Before breaking anything, you need to know what normal looks like.
- Identify key metrics that indicate system health (e.g., latency, error rate, throughput).
- Set thresholds for acceptable performance.
Step 2: Identify Weak Points or Hypotheses
Pinpoint where you suspect the system may fail or struggle under pressure.
- Common targets: databases, message queues, microservices, network links.
- Form hypotheses: “If service A fails, service B should reroute traffic.”
Step 3: Select a Chaos Tool
Choose a chaos engineering tool suited to your stack.
- Popular tools include:
- Gremlin
- Chaos Monkey (Netflix)
- LitmusChaos (Kubernetes)
- Chaos Toolkit
Step 4: Create a Controlled Environment
Never start with production.
- Begin in staging or a test environment that mirrors production.
- Ensure observability (logs, metrics, alerts) is in place.
Step 5: Inject Chaos
Introduce controlled failures based on your hypothesis.
- Kill a pod or server
- Simulate high latency
- Drop network packets
- Crash a database node
Step 6: Monitor & Observe
Watch how your system behaves during the chaos.
- Are alerts triggered?
- Did failovers work?
- Are users impacted?
- What logs/errors appear?
Use monitoring tools like Prometheus, Grafana, or ELK Stack to visualize changes.
Step 7: Analyze Results
Compare system behavior to the steady state.
- Did the system meet your expectations?
- Were there unexpected side effects?
- Did any components fail silently?
Step 8: Fix Weaknesses
Take action based on your findings.
- Improve alerting
- Add retry logic or failover mechanisms
- Harden infrastructure
- Patch services
Step 9: Rerun and Automate
Once fixes are in place, re-run your chaos experiments.
- Validate improvements
- Schedule regular chaos tests as part of CI/CD pipeline
- Automate for repeatability and consistency
Step 10: Gradually Test in Production (Optional)
Only after strong confidence and safeguards:
- Use blast radius control (limit scope)
- Enable quick rollback
- Monitor user impact closely
Real-World Chaos Testing Examples
Let’s get hands-on with realistic examples of chaos tests across various layers of the stack.
1. Microservices Failure: Kill the Auth Service
Scenario: You have a microservices-based e-commerce app.
- Services: Auth, Product Catalog, Cart, Payment, Orders.
- Users must be authenticated to add products to the cart.
Chaos Experiment:
- Kill the auth-service container/pod.
Expected Behavior:
- Unauthenticated users are shown a login error.
- Other services (catalog, payment) continue working.
- No full-site crash.
Tools:
- Kubernetes: kubectl delete pod auth-service-*
- Gremlin: Process Killer
2. Simulate Network Latency Between Services
Scenario: Your app has a frontend that communicates with a backend API.
Chaos Experiment:
Inject 500ms of network latency between frontend and backend.
Expected Behavior:
- Frontend gracefully handles delay (e.g., shows loader).
- No timeouts or user-facing errors.
- Alerting system flags elevated response times.
Tools:
- Gremlin: Latency attack
- Chaos Toolkit: latency: 500ms
- Linux tc: Traffic control to add delay
3. Cloud Provider Outage Simulation
Scenario: Your infrastructure is hosted on AWS with multi-AZ deployments.
Chaos Experiment:
- Simulate failure of one AZ (e.g., us-east-1a) in staging.
Expected Behavior:
- Traffic is rerouted to healthy AZs.
- Load balancers respond with minimal impact.
- Auto-scaling groups start instances in another AZ.
Tools:
- Gremlin: Shutdown EC2 instances in specific AZ
- AWS Fault Injection Simulator (FIS)
- Terraform + Chaos Toolkit integration
4. Database Connection Failure
Scenario: Backend service reads data from PostgreSQL.
Chaos Experiment:
- Drop DB connection for 30 seconds.
Expected Behavior:
- Backend retries with exponential backoff.
- Circuit breaker pattern kicks in.
- No data corruption or crash.
Tools:
- Toxiproxy: Simulate connection loss
- Docker: Stop DB container
- Chaos Toolkit + PostgreSQL plugin
5. DNS Failure Simulation
Scenario: Your app depends on a 3rd-party payment gateway (e.g., Stripe).
Chaos Experiment:
- Drop DNS resolution for api.stripe.com.
Expected Behavior:
- App retries after timeout.
- Payment errors handled gracefully on UI.
- Alerting system logs failed external call.
Tools:
- Gremlin: DNS Attack
- iptables rules
- Custom /etc/hosts manipulation during chaos test
Conclusion
In the ever-evolving landscape of software systems, anticipating every possible failure is impossible. Chaos Testing helps you embrace this uncertainty, empowering you to build systems that are resilient, adaptive, and ready for anything. By introducing intentional disruptions, you’re not just identifying weaknesses you’re reinforcing your system’s foundation, ensuring it can weather any storm that comes its way.
Adopting Chaos Testing isn’t just about improving your software it’s about fostering a culture of proactive resilience. The more you test, the stronger your system becomes, transforming potential vulnerabilities into opportunities for growth. In the end, Chaos Testing offers more than just assurance; it equips you with the tools to make your systems truly unbreakable.
Frequently Asked Questions
-
How often should Chaos Testing be performed?
Chaos Testing should be an ongoing practice, ideally integrated into your regular testing strategy or CI/CD workflow, rather than a one-time activity.
-
Who should be involved in Chaos Testing?
DevOps engineers, QA teams, SREs (Site Reliability Engineers), and developers should all be involved in planning and analyzing chaos experiments for maximum learning and system improvement.
-
What are the key benefits of Chaos Testing?
Key benefits include improved system reliability, reduced downtime, early detection of weaknesses, better incident response, and greater confidence in production readiness.
-
Why is Chaos Testing important?
Chaos Testing helps prevent major outages, boosts system reliability, and builds confidence that your application can handle real-world issues before they impact users.
-
Is Chaos Testing safe to run in production environments?
Chaos Testing can be safely conducted in production if done carefully with proper safeguards, monitoring, and impact control. Many companies start in staging environments before moving to production chaos experiments.
by Chris Adams | Apr 16, 2025 | Automation Testing, Blog, Latest Post |
In the ever-evolving world of software development, efficiency and speed are key. As projects grow in complexity and deadlines tighten, AI-powered tools have become vital for streamlining workflows and improving productivity. One such game-changing tool is JetBrains AI Assistant a powerful feature now built directly into popular JetBrains IDEs like IntelliJ IDEA, PyCharm, and WebStorm. JetBrains AI brings intelligent support to both developers and testers by assisting with code generation, refactoring, and test automation. It helps developers write cleaner code faster and aids testers in quickly understanding test logic, creating new test cases, and maintaining robust test suites.
Whether you’re a seasoned developer or an automation tester, JetBrains AI acts like a smart coding companion making complex tasks simpler, reducing manual effort, and enhancing overall code quality. In this blog, we’ll dive into how JetBrains AI works and show its capabilities by simply demonstrating its real-world benefits.
What is JetBrains AI Assistant?
JetBrains AI Assistant is an intelligent coding assistant embedded within your JetBrains IDE. Powered by large language models (LLMs), it’s designed to help techies—whether you’re into development, testing, or automation—handle everyday coding tasks more efficiently.
Here’s what it can do:
- Generate new code or test scripts from natural language prompts
- Provide smart in-line suggestions and auto-completions while you code
- Explain unfamiliar code in plain English—great for understanding legacy code or complex logic
- Refactor existing code or tests to follow best practices and improve readability
- Generate documentation and commit messages automatically
Whether you’re kicking off a new project or maintaining a long-standing codebase, JetBrains AI helps techies work faster, cleaner, and smarter—no matter your role. Let’s see how to get started with JetBrains AI.
Installing JetBrains AI Plugin in IntelliJ IDEA
Requirements
- IntelliJ IDEA 2023.2 or later (Community or Ultimate)
- JetBrains Account (Free to sign up)
1)Click the AI Assistant icon in the top-left corner of IntelliJ IDEA.

2)Click on Install Plugin.

3)Once You Installed You will login or register

4)Once logged in, you’ll see an option to Start Free Trial to activate JetBrains AI features.

5)This is the section where you can enter and submit your prompt

Let’s Start with a Simple Java Program
Now that we’ve explored what JetBrains AI Assistant can do, let’s see it in action with a hands-on example. To demonstrate its capabilities, we’ll walk through a basic Java calculator project. This example highlights how the AI Assistant can help generate code, complete logic, explain functionality, refactor structure, document classes, and even suggest commit messages—all within a real coding scenario.
Whether you’re a developer writing core features or a tester creating test logic, this simple program is a great starting point to understand how JetBrains AI can enhance your workflow.
1. Code Generation
Prompt: “Generate a Java class that implements a basic calculator with add, subtract, multiply, and divide methods.”
JetBrains AI can instantly create a boilerplate Calculator class for you. Here’s a sample result:

2. Code Completion
While typing inside a method, JetBrains AI predicts what you intend to write next. For example, when you start writing the add method, it might auto-suggest the return statement based on the method name and parameters.
Prompt: Start writing public int add(int a, int b) { and wait for the AI to auto-complete.
Enter this in the AI Assistant chat.The AI will generate updated code where a and b are taken from the user via console input.

3. Code Explanation
You can ask JetBrains AI to explain any method or class.
Prompt: “Explain what the divide method does.”

Output:
This method takes two integers and returns the result of dividing the first by the second. It also checks if the divisor is zero to prevent a runtime exception.
Perfect for junior developers or anyone trying to understand unfamiliar code.
4. Refactoring Suggestions
JetBrains AI can suggest improvements if your code is too verbose or doesn’t follow best practices.
Prompt: “Refactor this Calculator class to make it more modular.”

5. Documentation Generation
Adding documentation is often the most skipped part of development, but not anymore.
Prompt: “Add JavaDoc comments for this Calculator class.”
JetBrains AI will generate JavaDoc for each method, helping improve code readability and aligning with project documentation standards.

6. Commit Message Suggestions
After writing or updating your Calculator class, ask:
Prompt: “Generate a commit message for adding the Calculator class with basic operations.”

Conclusion
JetBrains AI Assistant is not just another plugin it’s your smart programming companion. From writing your first method to generating JavaDoc and commit messages, it makes the development process smoother, smarter, and more efficient. As we saw in this blog, even a basic Java calculator app becomes a perfect canvas to showcase AI’s potential in coding. If you’re a developer looking to boost productivity, improve code quality, and reduce burnout, JetBrains AI is a game-changer.
Frequently Asked Questions
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What makes JetBrains AI unique in tech solutions?
JetBrains AI stands out because of its flexible way of using AI in tech solutions. It gives developers the choice to use different AI models. This includes options that are in the cloud or hosted locally. By offering these choices, it encourages new ideas and meets different development needs. Its adaptability, along with strong features, makes JetBrains AI a leader in AI-driven tech solutions.
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How does JetBrains AI impact the productivity of developers?
JetBrains AI helps developers work better by making their tasks easier and automating things they do often. This means coding can be done quicker, mistakes are cut down, and project timelines improve. With smart help at every step, JetBrains AI lets developers focus on more important work, which boosts their overall efficiency.
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Can JetBrains AI integrate with existing tech infrastructures?
JetBrains AI is made to fit well with the tech systems you already have. It easily works with popular JetBrains IDEs. It also supports different programming languages and frameworks. This makes it a flexible tool that can go into your current development setups without any problems.
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What future developments are expected in JetBrains AI?
Future updates in JetBrains AI will probably aim for new improvements in AI models. These improvements may include special models designed for certain coding jobs or fields. We can also expect better connections with other developer tools and platforms. This will help make JetBrains AI a key player in AI-driven development.
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How to get started with JetBrains AI for tech solutions?
Getting started with JetBrains AI is easy. You can find detailed guides and helpful documents on the JetBrains website. There is also a strong community of developers ready to help you with any questions or issues. This support makes it easier to start using JetBrains AI.