[25-Aug-2020 18:12:38 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/Utf8ReaderTest.php on line 3
[27-Aug-2020 15:32:42 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/UsAsciiReaderTest.php on line 3
[27-Aug-2020 16:29:29 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/unit/Swift/CharacterReader/GenericFixedWidthReaderTest.php on line 3
