Neos\Flow\Tests\Unit\Mvc\Controller\MvcPropertyMappingConfigurationServiceTest::initializePropertyMappingConfigurationSetsAllowedFields PHP Method

    public function initializePropertyMappingConfigurationSetsAllowedFields()
    {
        $trustedProperties = ['foo' => ['bar' => 1]];
        $arguments = $this->initializePropertyMappingConfiguration($trustedProperties);
        $propertyMappingConfiguration = $arguments->getArgument('foo')->getPropertyMappingConfiguration();
        $this->assertFalse($propertyMappingConfiguration->shouldMap('someProperty'));
        $this->assertTrue($propertyMappingConfiguration->shouldMap('bar'));
    }