public void FailWithCustomError()
{
var error = new CustomError("The custom error");
var result = Order.FailWithCustomError(error);
Assert.True(error == result.Error);
Assert.True(result.Error == error);
Assert.True(error.Equals(error));
Assert.True(result.Error.Equals(error));
Assert.Equal(result.Error.CustomValue, error.CustomValue);
Assert.False(result.Succeeded);
}
public static Result <int, CustomError> FailWithCustomError(CustomError error)
{
return(Fail(error));
}