/// <summary>
/// Validates that the specified argument is in a given range, range borders included.
/// </summary>
/// <typeparam name="T">The type of <paramref name="value"/>.</typeparam>
/// <param name="value">The argument to check.</param>
/// <param name="minInclusive">The minimum value (inclusive).</param>
/// <param name="maxInclusive">The maximum value (inclusive).</param>
/// <param name="parameterName">The name of the parameter.</param>
/// <exception cref="ArgumentException">Thrown if <paramref name="minInclusive"/> is greater than
/// or equal to <paramref name="maxInclusive"/>.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="value"/> is outside
/// the allowable range of values.</exception>
public static void Range <T>(T value, T minInclusive, T maxInclusive, string parameterName)
where T : struct, IComparable <T>
{
// We only accept generics of value type; adding reference types would make
// each method check too many things at a time (null-checks).
Expect.True(minInclusive.CompareTo(maxInclusive) <= 0);
Expect.NotNullOrEmpty(parameterName);
if (value.CompareTo(minInclusive) < 0 || value.CompareTo(maxInclusive) > 0)
{
throw new ArgumentOutOfRangeException(
parameterName,
value,
String.Format(
CultureInfo.CurrentCulture,
Strings.ArgumentOutOfRange,
parameterName,
minInclusive,
maxInclusive));
}
}
public static void True_Passes_ForFalse() => Expect.True(false);
public static void True_Passes_ForTrue() => Expect.True(true);
