public static void EnsureIncrementDecrementNegation <T>(bool expectedValue)
{
UnaryOperationHelper.SupportsIncrement <T>().ShouldBe(expectedValue);
UnaryOperationHelper.SupportsDecrement <T>().ShouldBe(expectedValue);
UnaryOperationHelper.SupportsNegation <T>().ShouldBe(expectedValue);
UnaryOperationHelper.SupportsIncrement <T>().ShouldBe(expectedValue);
UnaryOperationHelper.SupportsCheckedNegation <T>().ShouldBe(expectedValue);
}
public void ShouldProperlyDetectPartialUnaryOperationImplementation()
{
UnaryOperationHelper.SupportsIncrement <PartiallyUnarySupportedNumber>().ShouldBeTrue();
UnaryOperationHelper.SupportsDecrement <PartiallyUnarySupportedNumber>().ShouldBeFalse();
UnaryOperationHelper.SupportsNegation <PartiallyUnarySupportedNumber>().ShouldBeFalse();
UnaryOperationHelper.SupportsOnesCompliment <PartiallyUnarySupportedNumber>().ShouldBeTrue();
UnaryOperationHelper.SupportsUnaryPlus <PartiallyUnarySupportedNumber>().ShouldBeFalse();
}
public void UnaryOperationOnInvalidTypeShouldNotBeSupported()
{
EnsureIncrementDecrementNegation <object>(false);
UnaryOperationHelper.SupportsOnesCompliment <object>().ShouldBeFalse();
}
public void UnaryOperationOnBigIntegerShouldBeSupported()
{
EnsureIncrementDecrementNegation <BigInteger>(true);
UnaryOperationHelper.SupportsOnesCompliment <BigInteger>().ShouldBeTrue();
}
public void UnaryOperationOnDecimalShouldBeSupported()
{
EnsureIncrementDecrementNegation <decimal>(true);
UnaryOperationHelper.SupportsOnesCompliment <decimal>().ShouldBeFalse();
}
public void UnaryOperationOnShortShouldBeSupported()
{
EnsureIncrementDecrementNegation <short>(true);
UnaryOperationHelper.SupportsOnesCompliment <short>().ShouldBeTrue();
}
