public void When_formatting_reason_arguments_it_should_ignore_culture()
        {
            // Arrange
            var scope = new AssertionScope();

            // Act
            scope.BecauseOf("{0}", 1.234)
            .FailWith("{reason}");

            // Assert
            scope.Invoking(e => e.Dispose()).Should().Throw <XunitException>()
            .WithMessage("*1.234*", "it should always use . as decimal separator");
        }