             markPoint.animationDurationUpdate = animationDurationUpdateValue
             markPoint.animationEasingUpdate = animationEasingUpdateValue
             markPoint.animationDelayUpdate = animationDelayUpdateValue
+            markPoint.tooltip = tooltipValue
             
             it("needs to check the jsonString") {
                 let resultDic: [String: Jsonable] = [

                    .animationDelay(animationDelayValue),
                    .animationDurationUpdate(animationDurationUpdateValue),
                    .animationEasingUpdate(animationEasingUpdateValue),
                    .animationDelayUpdate(animationDelayUpdateValue)
                )
                
                expect(markPointByEnums.jsonString).to(equal(markPoint.jsonString))

                    "animationDelay": animationDelayValue,
                    "animationDurationUpdate": animationDurationUpdateValue,
                    "animationEasingUpdate": animationEasingUpdateValue,
                    "animationDelayUpdate": animationDelayUpdateValue,
                    "tooltip": tooltipValue
                ]
                
                expect(markPoint.jsonString).to(equal(resultDic.jsonString))
