Neos\Media\Tests\Unit\TypeConverter\ImageInterfaceConverterTest::checkMetadata PHP Method

    public function checkMetadata()
    {
        $this->assertEquals(array('string', 'array'), $this->converter->getSupportedSourceTypes());
        $this->assertEquals(ImageInterface::class, $this->converter->getSupportedTargetType());
        $this->assertEquals(2, $this->converter->getPriority());
    }