public function testmethod()
{
$_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] = 'DELETE';
$request = new Request();
$this->assertEquals('DELETE', $request->method());
$this->assertEquals('GET', $request->method(true));
Config::set('var_method', '_method');
$_POST['_method'] = 'POST';
$request = new Request();
$this->assertEquals('POST', $request->method());
$this->assertEquals('GET', $request->method(true));
$this->assertTrue($request->isPost());
$this->assertFalse($request->isGet());
$this->assertFalse($request->isPut());
$this->assertFalse($request->isDelete());
$this->assertFalse($request->isHead());
$this->assertFalse($request->isPatch());
$this->assertFalse($request->isOptions());
}