Neos\Flow\Tests\Functional\Property\TypeConverter\FloatConverterTest::convertFromReturnsErrorIfFormatIsInvalid PHP Метод

    public function convertFromReturnsErrorIfFormatIsInvalid()
    {
        $configuration = new PropertyMappingConfiguration();
        $configuration->setTypeConverterOption(FloatConverter::class, 'locale', 'de');
        $actualResult = $this->converter->convertFrom('12,777777', 'float', [], $configuration);
        $this->assertInstanceOf(FlowError::class, $actualResult);
        $this->assertInstanceOf(FlowError::class, $this->converter->convertFrom('84,00', 'float'));
    }