( ! ) Fatal error: Class 'SwiftMailerTestCase' not found in C:\wamp64\www\Transporteur\vendor\swiftmailer\swiftmailer\tests\unit\Swift\Signers\DKIMSignerTest.php on line 5
Call Stack
#TimeMemoryFunctionLocation
10.0011406976{main}( )...\DKIMSignerTest.php:0