Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in D:\svn\bitfx\vendor\phar-io\manifest\tests\xml\AuthorElementCollectionTest.php:7
Stack trace:
#0 {main}
thrown in D:\svn\bitfx\vendor\phar-io\manifest\tests\xml\AuthorElementCollectionTest.php on line 7