NavigationTest::testHideNavigationItem PHP Method

    public function testHideNavigationItem()
    {
        $expectedQuery = "INSERT INTO `pmadb`.`navigationhiding`" . "(`username`, `item_name`, `item_type`, `db_name`, `table_name`)" . " VALUES ('user','itemName','itemType','db','')";
        $dbi = $this->getMockBuilder('PMA\\libraries\\DatabaseInterface')->disableOriginalConstructor()->getMock();
        $dbi->expects($this->once())->method('tryQuery')->with($expectedQuery);
        $dbi->expects($this->any())->method('escapeString')->will($this->returnArgument(0));
        $GLOBALS['dbi'] = $dbi;
        $this->object->hideNavigationItem('itemName', 'itemType', 'db');
    }