                 .opacity(0.5),
                 .curveness(12.55)
             )
+            let splitNumberValue: UInt8 = 20
             
             let axisTick = AxisTick()
             axisTick.show = showValue

                    "interval": intervalValue,
                    "inside": insideValue,
                    "length": lengthValue,
                    "lineStyle": lineStyleValue
                ]
                
                expect(axisTick.jsonString).to(equal(resultDic.jsonString))

                    .interval(intervalValue),
                    .inside(insideValue),
                    .length(lengthValue),
                    .lineStyle(lineStyleValue),
                    .splitNumber(splitNumberValue)
                )
                
                expect(axisTickByEnums.jsonString).to(equal(axisTick.jsonString))
