Neos\Flow\Tests\Unit\Mvc\Controller\AbstractControllerTest::mapRequestArgumentsToControllerArgumentsDoesJustThat PHP Method

    public function mapRequestArgumentsToControllerArgumentsDoesJustThat()
    {
        $mockPropertyMapper = $this->getMockBuilder(PropertyMapper::class)->disableOriginalConstructor()->setMethods(['convert'])->getMock();
        $mockPropertyMapper->expects($this->atLeastOnce())->method('convert')->will($this->returnArgument(0));
        $controllerArguments = new Arguments();
        $controllerArguments->addNewArgument('foo', 'string', true);
        $controllerArguments->addNewArgument('baz', 'string', true);
        foreach ($controllerArguments as $controllerArgument) {
            $this->inject($controllerArgument, 'propertyMapper', $mockPropertyMapper);
        }
        $controller = $this->getAccessibleMock(AbstractController::class, ['processRequest']);
        $controller->_call('initializeController', $this->mockActionRequest, $this->mockHttpResponse);
        $controller->_set('arguments', $controllerArguments);
        $this->mockActionRequest->expects($this->at(0))->method('hasArgument')->with('foo')->will($this->returnValue(true));
        $this->mockActionRequest->expects($this->at(1))->method('getArgument')->with('foo')->will($this->returnValue('bar'));
        $this->mockActionRequest->expects($this->at(2))->method('hasArgument')->with('baz')->will($this->returnValue(true));
        $this->mockActionRequest->expects($this->at(3))->method('getArgument')->with('baz')->will($this->returnValue('quux'));
        $controller->_call('mapRequestArgumentsToControllerArguments');
        $this->assertEquals('bar', $controllerArguments['foo']->getValue());
        $this->assertEquals('quux', $controllerArguments['baz']->getValue());
    }