             let animationDurationValue: Float = 2.0
             let animationEasingValue = EasingFunction.cubicInOut
             let animationDelayValue: Float = 0.5
+            let tooltipValue = Tooltip(
+                .show(false),
+                .showContent(false),
+                .trigger(.none),
+                .backgroundColor("#999"),
+                .padding(50),
+                .extraCssText("backgroundColor: red")
+            )
             
             let boxplotSerie = BoxplotSerie()
             boxplotSerie.coordinateSystem = coordinateSystemValue

                    "silent": silentValue,
                    "animationDuration": animationDurationValue,
                    "animationEasing": animationEasingValue,
                    "animationDelay": animationDelayValue
                ]

                expect(boxplotSerie.jsonString).to(equal(resultDic.jsonString))

                    .silent(silentValue),
                    .animationDuration(animationDurationValue),
                    .animationEasing(animationEasingValue),
                    .animationDelay(animationDelayValue),
                    .tooltip(tooltipValue)
                )
                
                expect(boxplotSerieByEnums.jsonString).to(equal(boxplotSerie.jsonString))
