testWhenStringHaveOnlyNumber_Red
testWhenStringHaveOnlyNumber_green
testWhenStringHaveOnlyNumber_refactor
testWhenStringHaveTwoNumber_red
testWhenStringHaveTwoNumber_green
testWhenStringHaveMultipliNumber_red
testWhenStringHaveMultipliNumber_green
testWhenStringHaveMultipliNumber_refactor
testWhenStringHaveNewLine_red
testWhenStringHaveNewLine_green
testDelimiterUserDefine_red
testDelimiterUserDefine_green
testDelimiterUserDefineHaveKeyword_red
testDelimiterUserDefineHaveKeyword_green
testWhenStringHaveANegative_red
testWhenStringHaveANegative_green
testWhenStringHaveMultipliNegative_red
testWhenStringHaveMultipliNegative_green
testWhenStringHaveANumberLargeThan1000_red
testWhenStringHaveANumberLargeThan1000_green