Scalr\Tests\Api\Rest\Routing\RouteTest::setMethods PHP Method

    public function setMethods()
    {
        $route = $this->getRouteFixture();
        $this->assertContains(Request::METHOD_GET, $route->getMethods());
        $route->setMethods([Request::METHOD_POST]);
        $this->assertTrue($route->hasMethod(Request::METHOD_POST));
        $this->assertFalse($route->hasMethod(Request::METHOD_GET));
        $route->addMethod(Request::METHOD_HEAD);
        $this->assertTrue($route->hasMethod(Request::METHOD_HEAD));
        $this->assertTrue($route->hasMethod(Request::METHOD_POST));
        //Invalid method
        try {
            $route->addMethod('invalid-method');
            $this->assertTrue(false, 'InvalidArgumentException must be thrown here.');
        } catch (\InvalidArgumentException $e) {
            $this->assertTrue(true);
        }
    }