public void GivenAValidString_WhenParsed_ThenCorrectSearchValueShouldBeCreated()
{
NumberSearchValue value = NumberSearchValue.Parse("245234.34");
Assert.NotNull(value);
Assert.Equal(245234.34m, value.Number);
}
public void GivenAStringWithTrailingZero_WhenParsed_ThenTrailingZeroShouldBePreserved()
{
string expected = "0.010";
NumberSearchValue value = NumberSearchValue.Parse(expected);
Assert.NotNull(value);
Assert.Equal(0.010m, value.Number);
Assert.Equal(expected, value.ToString());
}
public void GivenAStringThatOverflows_WhenParsing_ThenExceptionShouldBeThrown()
{
Assert.Throws <OverflowException>(() => NumberSearchValue.Parse("79228162514264337593543950336"));
}
public void GivenAStringThatIsNotDecimalNumber_WhenParsing_ThenExceptionShouldBeThrown()
{
Assert.Throws <FormatException>(() => NumberSearchValue.Parse("abc"));
}
public void GivenAnInvalidString_WhenParsing_ThenExceptionShouldBeThrown(string s)
{
Assert.Throws <ArgumentException>(ParamNameS, () => NumberSearchValue.Parse(s));
}
public void GivenANullString_WhenParsing_ThenExceptionShouldBeThrown()
{
Assert.Throws <ArgumentNullException>(ParamNameS, () => NumberSearchValue.Parse(null));
}
