public void ExecuteExceptionRollbackException() { IPlatformTransactionManager mock = MockRepository.GenerateMock <IPlatformTransactionManager>(); mock.Stub(x => x.Rollback(Arg <ITransactionStatus> .Is.Anything)).Throw(new Exception("Rollback")); TransactionTemplate temp = new TransactionTemplate(mock); try { temp.Execute(new TransactionDelegate(DummyExceptionMethod)); } catch { } mock.AssertWasCalled(x => x.GetTransaction(Arg <ITransactionDefinition> .Is.Anything), constraints => constraints.Repeat.Once()); mock.AssertWasCalled(x => x.Rollback(Arg <ITransactionStatus> .Is.Anything), constraints => constraints.Repeat.Once()); }