Amp\Test\Artax\MessageTest::testGetAllHeadersReturnsArrayOfStoredHeaders PHP Method

    public function testGetAllHeadersReturnsArrayOfStoredHeaders()
    {
        $msg = $this->getMockForAbstractClass('Amp\\Artax\\Message');
        $msg->setHeader('My-Header1', 'val');
        $msg->setHeader('My-Header2', ['val1', 'val2']);
        $expected = ['My-Header1' => ['val'], 'My-Header2' => ['val1', 'val2']];
        $this->assertEquals($expected, $msg->getAllHeaders());
    }