Neos\Flow\Tests\Unit\ObjectManagement\CompileTimeObjectManagerTest::nonFlowPackageClassesCanBeIncludedInObjectManagementByConfiguration PHP Method

    public function nonFlowPackageClassesCanBeIncludedInObjectManagementByConfiguration()
    {
        $packagePath = 'vfs://Packages/NonFlow.IncludeAllClasses/';
        mkdir($packagePath . 'Classes/', 0777, true);
        file_put_contents($packagePath . 'composer.json', '{"name": "nonflow/includeallclasses", "type": "some-non-flow-package-type"}');
        file_put_contents($packagePath . 'Classes/Test.php', '<?php ?>');
        $testPackage = new Package('NonFlow.IncludeAllClasses', 'nonflow/includeallclasses', $packagePath, ['psr-4' => ['NonFlow\\IncludeAllClasses' => 'Classes/']]);
        $objectManagementEnabledClasses = $this->compileTimeObjectManager->_call('registerClassFiles', ['NonFlow.IncludeAllClasses' => $testPackage]);
        // Count is at least 1 as '' => 'DateTime' is hardcoded
        $this->assertCount(2, $objectManagementEnabledClasses);
        $this->assertArrayHasKey('NonFlow.IncludeAllClasses', $objectManagementEnabledClasses);
    }