Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\Apache24\htdocs\anteriores\apifac\vendor\tijsverkoyen\css-to-inline-styles\tests\CssToInlineStylesTest.php:9
Stack trace:
#0 {main}
thrown in C:\Apache24\htdocs\anteriores\apifac\vendor\tijsverkoyen\css-to-inline-styles\tests\CssToInlineStylesTest.php on line 9