Master the Art of Extent Reports with Maven and Learn with Real Code Samples

Table of content

  1. Introduction
  2. Understanding Extent Reports
  3. Maven Overview
  4. Setting Up Extent Reports with Maven
  5. Creating Customized Reports
  6. Real Code Samples
  7. Conclusion


Extent Reports is a powerful reporting tool for Java applications, allowing developers to generate dynamic and customizable reports for their projects. When used in conjunction with Maven, Extent Reports can be integrated seamlessly into development workflows, providing developers with a powerful toolset for tracking and analyzing test results.

In this series of articles, we'll dive deep into the world of Extent Reports with Maven, exploring the various tools, technologies, and techniques that make this combination so powerful. We'll start with some basic concepts and gradually work our way up to more advanced topics, including real code samples that demonstrate how to use Extent Reports with Maven in a variety of real-world scenarios.

If you're a Java developer looking to take your testing and reporting to the next level, or if you're simply interested in learning more about Extent Reports and Maven, then read on! By the end of this series, you'll have a thorough understanding of how to master the art of Extent Reports with Maven, and you'll be ready to start using this powerful combination in your own projects.

Understanding Extent Reports

Extent Reports is a popular reporting framework used with Maven, which allows developers to generate interactive and customizable reports for their test automation results. It offers a wide range of features such as graphs, charts, and data tables that help testers analyze the test data and identify the root cause of bugs.

Extent Reports can be easily integrated with popular test automation frameworks such as TestNG and JUnit. Once integrated, developers can configure the reports to include all the necessary information such as test summary, test pass/fail status, and screenshots of failed test cases.

The reports generated by Extent Reports are highly customizable, allowing developers to configure report styles, fonts, and colors. They can also be exported to various formats such as HTML, PDF, and Excel for easy sharing with stakeholders.

Overall, Extent Reports is a powerful tool that can significantly improve the test automation process by providing detailed and interactive reports that help identify bugs and improve the overall test coverage. In the next section, we will explore how to integrate Extent Reports with Maven using real code samples.

Maven Overview

Maven is a powerful build automation tool primarily used for Java projects. It provides a declarative approach for building projects and handles the dependencies and packaging of the project in a simple and efficient manner. Maven uses a Project Object Model (POM) file to manage the entire build process.

The POM file contains information such as the project's dependencies, version, and build instructions. By following a set of conventions, Maven can easily build, test, and package the project based on the information provided in the POM file.

Maven provides a set of commands that can be executed to build the project, run unit tests, package the project, and deploy it to a server. These commands can be executed via the command line or integrated with Continuous Integration (CI) tools such as Jenkins or Travis CI.

In addition, Maven provides a wide range of plugins that can be used to extend its functionality. Plugins can be used for tasks like generating documentation, checking code quality, or deploying the project to specific servers.

Overall, Maven is a powerful and widely-used tool in the Java ecosystem. It simplifies the build process and helps to manage project dependencies, making it easier to develop and maintain Java projects of any size.

Setting Up Extent Reports with Maven

To use Extent Reports with Maven, we need to add the necessary dependency to our POM file. Maven will handle the download and installation of the required files for us.

First, we need to add the following dependency to our POM file:


This will ensure that our project has access to the Extent Reports library.

Next, we need to set up an Extent Reports instance in our test code. We can do this using the following code:

ExtentReports extent = new ExtentReports();
ExtentHtmlReporter htmlReporter = new ExtentHtmlReporter("extent.html");

This will create a new Extent Reports instance and attach an HTML reporter to it. We can choose any name for our HTML report file, and it will be saved in the same directory as our code.

With our Extent Reports instance set up, we can now start adding information to our report using the following code:

ExtentTest test = extent.createTest("Test Name", "Test Description");
test.pass("Step Details");"Step Details");
test.warning("Step Details");
test.skip("Step Details");

This will create a new test in our report, with a name and description. We can then add details to the test using the pass, fail, warning, and skip methods.

Finally, at the end of our test code, we need to call the following code to flush and close our report:


This will ensure that all of our test information is saved and displayed in the HTML report.

By following these steps, we can easily set up and use Extent Reports with Maven in our Java test code.

Creating Customized Reports

To create customized reports using Extent Reports with Maven, we can use the Extent Reports API to customize the look and feel of the report according to our preferences. We can customize various elements of the report such as the report title, logo, theme, chart elements, etc.

In order to customize the report, we need to create a new class that implements the IReporter interface from Extent Reports API. This interface contains a single method called "generateReport", which is called by Extent Reports after the tests have been executed.

The "generateReport" method takes two arguments: a list of all the tests that have been executed and a Map of system information such as the browser name, version, operating system name, etc. We can use these arguments to create a customized report.

Once the customization class is created, we need to add it to our Maven POM.XML file so that Maven can include it in the build process. We can do this by adding a dependency for the Extent Reports API and configuring the surefire plugin to use our customized class as the reporter.

In addition to creating a customized report, it is also important to ensure that the report is generated in a format that can be easily shared with stakeholders. We can do this by configuring Maven to create a PDF or HTML report as part of the build process.

Overall, using Extent Reports and Maven is a powerful way to present test results that are tailored to our specific needs. By leveraging the flexibility of the Extent Reports API and the automation capabilities of Maven, we can create beautiful and informative reports with ease.

Real Code Samples

are a crucial component of mastering the art of extent reports with Maven. These samples are designed to help learners gain a better understanding of how to create and implement extent reports effectively. The provide an opportunity to see how different elements of code work together to achieve a desired outcome.

In addition to providing practical examples, can also help learners avoid common mistakes by showing them how to use Maven and extent reports correctly. With these , learners can follow along with the steps, replicate the codes in their own environment, and practice implementing extent reports. By doing so, they can gain the confidence needed to build their own extent reports in real-world scenarios.

can be used to create meaningful reports that help stakeholders understand the results of software testing efforts. These reports can help teams make informed decisions about software quality and identify issues that need to be addressed. Extent reports can highlight important metrics, such as test results and coverage, which can inform the development process and improve overall software quality.

In summary, play a crucial role in mastering the art of extent reports with Maven. They provide hands-on experience with using Maven and developing extent reports, which is essential for learners who want to improve their programming skills. These samples also help learners avoid common mistakes when implementing extent reports and can create valuable reports that inform software quality decisions.


In , mastering the art of Extent Reports with Maven takes time and practice, but it is well worth the effort. With the proper tools and techniques, you can create powerful reports that provide valuable insights into the performance and functionality of your application.

Throughout this article, we have covered the basics of Extent Reports and Maven, as well as some real code samples to help you get started. We have also discussed some of the key benefits of using Extent Reports, including the ability to create detailed and customizable reports, as well as the ease of integration with Maven.

By following the steps outlined in this article, you can quickly become an expert in using Extent Reports with Maven, and gain a deeper understanding of how to create effective reports that provide actionable insights for your team.

Whether you are a seasoned developer or just getting started in the field, mastering the art of Extent Reports with Maven is an essential skill that should not be overlooked. With the right tools and techniques at your disposal, you can create powerful reports that help you stay on top of your application's performance and functionality, and ultimately help you achieve your development goals.

As a seasoned software engineer, I bring over 7 years of experience in designing, developing, and supporting Payment Technology, Enterprise Cloud applications, and Web technologies. My versatile skill set allows me to adapt quickly to new technologies and environments, ensuring that I meet client requirements with efficiency and precision. I am passionate about leveraging technology to create a positive impact on the world around us. I believe in exploring and implementing innovative solutions that can enhance user experiences and simplify complex systems. In my previous roles, I have gained expertise in various areas of software development, including application design, coding, testing, and deployment. I am skilled in various programming languages such as Java, Python, and JavaScript and have experience working with various databases such as MySQL, MongoDB, and Oracle.
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