Neos\Flow\Tests\Unit\Property\PropertyMapperTest::sourceTypeCanBeCorrectlyDetermined PHP Method

    public function sourceTypeCanBeCorrectlyDetermined($source, $sourceTypes)
    {
        $propertyMapper = $this->getAccessibleMock(PropertyMapper::class, ['dummy']);
        $this->assertEquals($sourceTypes, $propertyMapper->_call('determineSourceTypes', $source));
    }