public void IsNegative_Zero_IsPositive_Should_Throw()
{
ShouldThrow <ArgumentException>(string.Format(ExceptionMessages.Numbers_IsNegative_Failed, 0),
() => Ensure.Comparable.IsNegative(0, ZeroSignMode.IsPositive, paramName: ParamName),
() => EnsureArg.IsNegative(0, ZeroSignMode.IsPositive, paramName: ParamName),
() => Ensure.That(0, ParamName).IsNegative(ZeroSignMode.IsPositive)
);
}
public void IsNegative_Not_Zero_Should_Throw()
{
ShouldThrow <ArgumentException>(string.Format(ExceptionMessages.Numbers_IsNegative_Failed, 1),
() => Ensure.Comparable.IsNegative(1, paramName: ParamName),
() => EnsureArg.IsNegative(1, paramName: ParamName),
() => Ensure.That(1, ParamName).IsNegative()
);
}
public void IsNegative_Zero_IsBoth_Should_Not_Throw()
{
ShouldNotThrow(
() => Ensure.Comparable.IsNegative(0, ZeroSignMode.IsBoth, paramName: ParamName),
() => EnsureArg.IsNegative(0, ZeroSignMode.IsBoth, paramName: ParamName),
() => Ensure.That(0, ParamName).IsNegative(ZeroSignMode.IsBoth)
);
}
public void IsNegative_Not_Zero_Should_Not_Throw()
{
ShouldNotThrow(
() => Ensure.Comparable.IsNegative(-1, paramName: ParamName),
() => EnsureArg.IsNegative(-1, paramName: ParamName),
() => Ensure.That(-1, ParamName).IsNegative()
);
}