Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/caistbuw/public_html/vendor/automattic/woocommerce/tests/WooCommerce/Tests/HttpClient/OAuthTest.php:7
Stack trace:
#0 {main}
thrown in /home/caistbuw/public_html/vendor/automattic/woocommerce/tests/WooCommerce/Tests/HttpClient/OAuthTest.php on line 7