Doctrine\Tests\ODM\PHPCR\Mapping\ClassMetadataTest::testAssertValidChildClassInstance PHP Method

    public function testAssertValidChildClassInstance()
    {
        $cm = new ClassMetadata('Doctrine\\Tests\\ODM\\PHPCR\\Mapping\\Person');
        $cm->initializeReflection(new RuntimeReflectionService());
        $childCm = new ClassMetadata('Doctrine\\Tests\\ODM\\PHPCR\\Mapping\\Customer');
        $childCm->initializeReflection(new RuntimeReflectionService());
        $cm->setChildClasses(array('Doctrine\\Tests\\ODM\\PHPCR\\Mapping\\Person'));
        $result = $cm->assertValidChildClass($childCm);
        $this->assertNull($result);
    }