Amp\Test\Artax\MessageTest::testGetHeaderFieldNameIsCaseInsensitive PHP Метод

    public function testGetHeaderFieldNameIsCaseInsensitive()
    {
        $msg = $this->getMockForAbstractClass('Amp\\Artax\\Message');
        $msg->setHeader('mY-hEaDeR', 'value');
        $this->assertEquals(['value'], $msg->getHeader('MY-HEADER'));
    }