Test reporting tool in PHP

PHP is a common open source programming language that is widely used in Web development. Its advantages are that it is easy to learn, easy to use, and highly scalable. As developers, in order to improve development efficiency while ensuring code quality, it is essential to use testing and test reports.

In PHP development, there are many testing and test reporting tools, the most common of which is PHPUnit. However, although PHPUnit is simple and easy to use, it requires some basic knowledge of writing test cases. If you are not familiar with it, it is still a bit troublesome to use. The test report we are looking forward to is not something that PHPUnit can provide well because it is too basic.

In order to better solve this problem, many test reporting tools for PHPUnit have emerged. These tools not only expand the functions of PHPUnit, but also make it easier for developers to use. Among these tools, the most outstanding is PHPUnit HTML Report.

PHPUnit HTML Report is an extension of PHPUnit. Simply put, it can generate HTML test reports with charts and data analysis. Moreover, it is very convenient to use. After the PHPUnit test is completed, you only need to enter a few lines of commands to generate an HTML report.

Below, we explain in detail the steps to use PHPUnit HTML Report:

1. First install PHPUnit and PHPUnit HTML Report

Because PHPUnit HTML Report is an extension of PHPUnit, so Installing PHPUnit is required. When installing PHPUnit, you only need to run the following command to install successfully:

composer require phpunit/phpunit

After the installation is complete, run the following command to install PHPUnit HTML Report:

composer require phpunit/phpcov

2. Modify the phpunit.xml file

When using PHPUnit HTML Report, you need to modify the phpunit.xml file first so that it can recognize PHPUnit HTML Report. The specific modification steps are as follows:

<?xml version="1.0" encoding="UTF-8"?>
<phpunit bootstrap="vendor/autoload.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"
         convertWarningsToExceptions="true"
         >
    <testsuites>
        <testsuite name="My Test Suite">
            <directory>tests/</directory>
        </testsuite>
    </testsuites>
    <logging>
        <log type="coverage-html"
             target="./report"
             charset="UTF-8"
             yui="true" />
    </logging>
</phpunit>

Among them, what we need to pay attention to is the setting of the logging tag. In this tag, the value of type is coverage-html, which means that we want to generate an HTML-type test report. The value of target is the directory of the HTML report we generated.

3. Write test cases

When testing, we need to write test cases, so I won’t go into details here.

4. Run the test and view the report

After writing the test, we need to run the command to generate the test report. The command is as follows:

phpunit --log-junit ./report/report.xml

After running the command, we can find the report we generated in the specified directory!

Summary

PHPUnit HTML Report is one of the most commonly used test reporting tools in PHP development. Although there are not many nodes, it provides many basic and additional functions, as well as visual functions, making it easier for us developers to use. If you are looking for a useful test reporting tool, you might as well try PHPUnit HTML Report!

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