public void Should_remove_invalid_file_chars() { const string originalQueueName = @"\A/B:C*D?E""F<G>H|I"; const string expectedSanitisedQueueName = @"_A_B_C_D_E_F_G_H_I"; var sanitisedQueueName = FileMessageWriter.SanitiseQueueName(originalQueueName); sanitisedQueueName.ShouldEqual(expectedSanitisedQueueName); }