public void SmartFlagEnumWithZeroValueReturnsValidValues()
{
var result = SmartFlagTestEnum.FromValue(3).ToList();
Assert.Equal("One", result[0].Name);
Assert.Equal("Two", result[1].Name);
}
public void ReturnsAllWhenGivenInputNegativeOne()
{
var result = SmartFlagTestEnum.FromValue(-1).ToList();
Assert.Equal(5, result.Count);
Assert.Equal("One", result[0].Name);
Assert.Equal("Two", result[1].Name);
Assert.Equal("Three", result[2].Name);
Assert.Equal("Four", result[3].Name);
Assert.Equal("Five", result[4].Name);
}
public void DoesNothingIfEnumValuesArePositive()
{
SmartFlagTestEnum.FromValue(3);
}
public void DoesNothingIfEnumValuesArePowerOfTwo()
{
SmartFlagTestEnum.FromValue(3);
}
public void ThrowsExceptionWhenEnumIsAboveAllowableRangeFromValue()
{
Assert.Throws <SmartEnumNotFoundException>(() => SmartFlagTestEnum.FromValue(32));
}
public void ZeroValueReturnsIEnumerableWithZeroValueEnum()
{
var result = SmartFlagTestEnum.FromValue(0).ToList();
Assert.Equal("Zero", result[0].Name);
}
public void DoesNothingIfValueEqualsMaximumValue_BoundaryValueTest()
{
var result = SmartFlagTestEnum.FromValue(31);
}