Neos\Flow\Tests\Unit\I18n\LocaleTypeConverterTest::checkMetadata PHP Method

    public function checkMetadata()
    {
        $this->assertEquals(['string'], $this->converter->getSupportedSourceTypes(), 'Source types do not match');
        $this->assertEquals(I18n\Locale::class, $this->converter->getSupportedTargetType(), 'Target type does not match');
        $this->assertEquals(1, $this->converter->getPriority(), 'Priority does not match');
    }