Neos\Flow\Tests\Unit\Http\RequestTest::singleArgumentsCanBeCheckedAndRetrieved PHP Method

    public function singleArgumentsCanBeCheckedAndRetrieved()
    {
        $request = Request::create(new Uri('http://dev.blog.rob/foo/bar?baz=quux&coffee=due'));
        $this->assertTrue($request->hasArgument('baz'));
        $this->assertEquals('quux', $request->getArgument('baz'));
        $this->assertFalse($request->hasArgument('tea'));
        $this->assertNull($request->getArgument('tea'));
    }