Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in ...?

✔ Recommended Answer

The PHPUnit documentation says used to say to include/require PHPUnit/Framework.php, as follows:

require_once ('PHPUnit/Framework/TestCase.php');


As of PHPUnit 3.5, there is a built-in autoloader class that will handle this for you:

require_once 'PHPUnit/Autoload.php';

Thanks to Phoenix for pointing this out!

Source: stackoverflow.com

Answered By: defines

Method #2

The error message "Fatal error: Class 'PHPUnit_Framework_TestCase' not found in ..." occurs when the PHPUnit_Framework_TestCase class cannot be found by PHP. This class is part of the PHPUnit testing framework and is used as a base class for unit tests.

There are several reasons why this error can occur, including:

  1. PHPUnit is not installed: Make sure that PHPUnit is installed on your system and that the PHPUnit_Framework_TestCase class is included in the PHPUnit version you are using. You can install PHPUnit using a package manager like Composer or by downloading it directly from the PHPUnit website.

  2. Incorrect class name: Make sure that you are using the correct class name for PHPUnit_Framework_TestCase. In newer versions of PHPUnit, the class has been renamed to PHPUnit\Framework\TestCase. If you are using an older version of PHPUnit, make sure you are using the correct class name.

  3. Autoloading issue: If you are using an autoloader to load your classes, make sure that it is configured correctly and that it can find the PHPUnit_Framework_TestCase class. Check that the autoloading paths and namespaces are set up correctly.

  4. Namespace issue: If you are using namespaces in your code, make sure that you are correctly referencing the PHPUnit_Framework_TestCase class with its namespace. The namespace for PHPUnit_Framework_TestCase is PHPUnit_Framework.

By addressing these issues, you should be able to resolve the "Fatal error: Class 'PHPUnit_Framework_TestCase' not found" error and successfully run your PHPUnit tests.


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