public void TestCheckIfStringIsDoubleAndPositiveWhenStringIsEmpty() { Assert.IsFalse(ServicesHelper.CheckIfDouble(String.Empty)); }
public void TestCheckIfStringIsDoubleAndPositiveWhenResultIsNegative() { Assert.IsFalse(ServicesHelper.CheckIfDouble("-3")); }
public void TestCheckIfStringIsDoubleAndPositiveWhenStringIsNull() { Assert.IsFalse(ServicesHelper.CheckIfDouble(null)); }