Mocking Voids in 4.01

Hi
There shouldn't be any problem in doing this.
Can you please post your test code?

Only some of my void functions got these errors.
first one

        [Test]
        public void ZipFiles_SomeFilesRegistered_ZipFilesMoveToOutputDirAndDeleteSources()
        {
            string outputPath = "d:\temp\myoutput.zip";
            FileManager fileManager = new FileManager();
            using (RecordExpectations rec = RecorderManager.StartRecording())
            {
                rec.DefaultBehavior.CheckArguments();
                FileRoutines.FileExists("file1");
                rec.Return(true);
                FileRoutines.FileExists("file2");
                rec.Return(true);
                
                ZipFile zipFile = ZipFile.Create("myoutput.zip");
                zipFile.BeginUpdate();

/*TypeMock.TypeMockException: 
*** Can not mock chained statements with 'struct' objects. ZipFile.BeginUpdate() returns System.Void

в TypeMock.MockManager.a(String A_0, String A_1, Object A_2, Object A_3, Boolean A_4, Object[] A_5) 
в TypeMock.InternalMockManager.getReturn(Object that, String typeName, String methodName, Object methodParameters, Boolean isInjected, Object p1) 
в ICSharpCode.SharpZipLib.Zip.ZipFile.Add(String fileName) 
в BiK.UnitTests.FileManagerTests.ZipFiles_SomeFilesRegistered_ZipFilesMoveToOutputDirAndDeleteSources() в D:workik  
*/
                zipFile.Add("file1");  
                zipFile.Add("file2");
                zipFile.CommitUpdate();
                zipFile.Close();
                zipFile.TestArchive(true);
                rec.Return(true);
                FileRoutines.MoveFileTo("myoutput.zip", "d:\temp");
                rec.Return(outputPath);
                FileRoutines.Delete("file1");
                FileRoutines.Delete("file2");

            }
            fileManager.Register("file1");
            fileManager.Register("file2");

            fileManager.ZipFilesTo(outputPath);
        }

Mocking External zip library.

The second:

        [Test]
        public void GetObjectId_EntityAndDbNameAreInDb_ReturnsPropId()
        {
            ObjectsBc manager = new ObjectsBc();
            InvBaseEntity entity = InvBaseEntity.Create("Жилое здание", 100);
            SqlParameter param = new SqlParameter("param1", "value");
            using (RecordExpectations rec = RecorderManager.StartRecording())
            {
                SqlExecuter executer = SqlExecuter.CreateSPCommand("GetObjectId");
                rec.CheckArguments();

                executer.AddParameter(param); 
//same error
// code is command.Parameters.Add(param); 
                executer.AddParameter(param);

                executer.ExecuteScalar();
                rec.Return(50);
                executer.Dispose();
            }


            Assert.AreEqual(50, manager.GetObjectId(entity, "Балтийск"));
        }

here I just made my void AddParam(SqlParameter func); to return 0; and added rec.Return(0) to fix this problem.

You should not need to return a fake value.
Try rec.ReturnDefaultImplementation()

You have found a bug :twisted:
thanks for the examples.
We will fix it and send you a patch

Hi,

This issue has been resolved.
The fix was included in our latest release (4.0.2),
which can be loaded here: https://www.typemock.com/Downloads.php


Mocking Methods returning void should work now without any errors.