Fatal error: Class 'PHPUnit_Framework_TestCase' not found in /var/www/html/dev/spa/vendor/nikic/php-parser/test/PHPParser/Tests/CodeTestAbstract.php on line 4

Call Stack:
    0.0004     243032   1. {main}() /var/www/html/dev/spa/vendor/nikic/php-parser/test/PHPParser/Tests/PrettyPrinterTest.php:0
    0.0007     256392   2. require_once('/var/www/html/dev/spa/vendor/nikic/php-parser/test/PHPParser/Tests/CodeTestAbstract.php') /var/www/html/dev/spa/vendor/nikic/php-parser/test/PHPParser/Tests/PrettyPrinterTest.php:3