public void ConvertError_ForFailureResult()
{
ParseResult <int> original = ParseResult <int> .ForInvalidValue("text");
ParseResult <string> converted = original.ConvertError <string>();
Assert.Throws <UnparsableValueException>(() => converted.GetValueOrThrow());
}
public void ConvertError_ForSuccessResult()
{
ParseResult <int> original = ParseResult <int> .ForValue(10);
Assert.Throws <InvalidOperationException>(() => original.ConvertError <string>());
}
public void ConvertError_ForFailureResult()
{
ParseResult <string> converted = FailureResult.ConvertError <string>();
Assert.Throws <UnparsableValueException>(() => converted.GetValueOrThrow());
}