AuthenticationHttpTest::testAuthFails PHP Method

    public function testAuthFails()
    {
        $dbi = $this->getMockBuilder('PMA\\libraries\\DatabaseInterface')->disableOriginalConstructor()->getMock();
        $dbi->expects($this->at(0))->method('getError')->will($this->returnValue('error 123'));
        $dbi->expects($this->at(1))->method('getError')->will($this->returnValue('error 321'));
        $dbi->expects($this->at(2))->method('getError')->will($this->returnValue(null));
        $GLOBALS['dbi'] = $dbi;
        $GLOBALS['errno'] = 31;
        ob_start();
        $this->object->authFails();
        $result = ob_get_clean();
        $this->assertContains('<p>error 123</p>', $result);
        $this->object = $this->getMockBuilder('PMA\\libraries\\plugins\\auth\\AuthenticationHttp')->disableOriginalConstructor()->setMethods(array('authForm'))->getMock();
        $this->object->expects($this->exactly(2))->method('authForm');
        // case 2
        $GLOBALS['cfg']['Server']['host'] = 'host';
        $GLOBALS['errno'] = 1045;
        $this->assertTrue($this->object->authFails());
        // case 3
        $GLOBALS['errno'] = 1043;
        $this->assertTrue($this->object->authFails());
    }