Find phpunit tests with wrong name (not a "*Test.php")

find_bad_phpunit_suffix.php

#!/usr/bin/env php
<?php

require_once __DIR__.'/../src/test/bootstrap.php';

$finder = new \Symfony\Component\Finder\Finder();
$finder->in(__DIR__.'/../src')
    ->name('*.php')
    ->files();

foreach ($finder as $file) {
    /** @var \Symfony\Component\Finder\SplFileInfo $file */
    if (isTest($file->getRealPath()) && 'Test.php' !== substr($file->getFilename(), -8)) {
        echo $file->getRealPath().PHP_EOL;
    }
}

function isTest($filename)
{
    $ref = new \Go\ParserReflection\ReflectionFile($filename);
    foreach ($ref->getFileNamespaces() as $namespace) {
        foreach ($namespace->getClasses() as $class) {
            if (false === strpos($class->getName(), 'Test')) {
                continue;
            }

            $return = @require_once $filename;

            if ($class->isAbstract()) {
                continue;
            }

            if (false !== $return) {
                return $class->isSubclassOf(\PHPUnit_Framework_TestCase::class);
            }
        }
    }
}