Unplanned
Last Updated: 26 Nov 2019 10:08 by ADMIN
.Net for application developers prefer writing their build script using cake. It is necessary for JustMock to have a cake utility to work with. 
Completed
Last Updated: 20 Feb 2020 07:04 by ADMIN
When I try to create a new JustMock test project for .NET Framework the version of .NET Framework that I select is not respected. The result is that the used version of .NET Framework is always 4.5.2
Completed
Last Updated: 20 May 2020 10:55 by ADMIN
When I try to create a new JustMock test project for .NET Core the used version of .NET Core is not the latest installed on the machine
Completed
Last Updated: 20 Feb 2020 06:56 by ADMIN
Created by: Mihail
Comments: 1
Category: JustMock
Type: Feature Request
0

Currently, there are a lot of JustMock project templates with different targeted categories. There are templates targeting just one search category and there are other templates targeting different categories.

Optimize the templates to be available in all relevant search categories and lower their number.

Completed
Last Updated: 20 Feb 2020 07:05 by ADMIN

Hello,

According to the JustMock documentation, to validate a method on the mock was called it should be done like so:

[TestMethod] 
public void ShouldThrowExceptionWhenMustBeCalledSetupIsNeverInvoked() 
{ 
    // Arrange 
    var foo = new Foo(); 

    Mock.Arrange(() => foo.Execute()).MustBeCalled(); 

    // Assert 
    Assert.Throws<AssertFailedException>(() => Mock.Assert(foo)); 
}

When I do that, the application fails to compile saying the type AssertFailedException does not exist, even though I have the using statement for the Telerik.JustMock assembly at the top of my file. If I try to fully qualify it like so:

Assert.Throws<Telerik.JustMock.Xunit.AssertFailedException>

I get the same message for the "Xunit" namespace.

I know that the type should exist since when I run the test asserting a different type of Exception, the test fails saying it expects an exception of type Telerik.JustMock.Xunit.AssertFailedException.

I am attaching a couple of images that illustrate the problem.

Thank you.

 

Completed
Last Updated: 20 Feb 2020 06:53 by ADMIN

The integration does not work as expected when the tests are run on the command line outside Visual Studio via dotnet test command. The coverage is used as Microsoft.CodeCoverage NuGet package.

 

 
Unplanned
Last Updated: 10 Feb 2021 10:47 by ADMIN
Created by: Toshio
Comments: 1
Category: JustMock
Type: Feature Request
0
An attempt to use future mocking fails. The attached sample demonstrates the issue.
Completed
Last Updated: 24 Mar 2020 16:37 by ADMIN

Hi

When enabling JUSTMOCK Profiler it stops a MS rdlc report to render.

I have attached a simple sample demonstrating the error.

The error that the render gives back is the following.

The definition of this report is not valid or supported by this version of Reporting Services. The report definition may have been created with a later version of Reporting Services, or contain content that is not well-formed or not valid based on Reporting Services schemas. Details: Deserialization failed: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B) Line 2, position 2.

I have tried to different target version of the .NET framework 4.5.2; 4.6.2, different platform targets "ANY,x86,x64", different VS IDE "2012, 2015", different Microsoft.ReportViewer.WinForm  ver. 11,12,14

Completed
Last Updated: 24 Mar 2020 16:25 by ADMIN
Having a sample configuration:
<DataCollector friendlyName="Code Coverage Wrapper">
  <Configuration>
    <SinkDataCollector friendlyName="Code Coverage" IsLinked="true" />
  </Configuration>
</DataCollector>
Currently, the attribute names are not consistent in the naming convention which might lead to errors.
Completed
Last Updated: 17 Sep 2020 09:15 by ADMIN

Currently, the support for code coverage in the JustMock Azure Pipeline task includes only projects targeting .NET Framework.

Implement support for projects targeting .NET Core.

Completed
Last Updated: 13 Aug 2025 11:14 by ADMIN
Release 2025 Q3
In some cases, the working directory of the test execution needs to be changed to a dedicated path. Currently, it is not possible out of the box, as a workaround can be used start command.
Unplanned
Last Updated: 22 Apr 2020 15:26 by ADMIN
The Add/Update JustMock reference is shown for .NET Core projects but without implementation it does nothing.
Completed
Last Updated: 02 Feb 2021 09:28 by ADMIN
Created by: Mihail
Comments: 3
Category: JustMock
Type: Feature Request
0
JustMock should support .NET 5
Completed
Last Updated: 22 Jun 2020 11:12 by ADMIN
Debug Window affects performance in local test run when not debugging. The expected behavior is the Debug Window to not be loaded in this scenario.
Completed
Last Updated: 17 Sep 2020 09:18 by ADMIN
Created by: Mihail
Comments: 1
Category: JustMock
Type: Feature Request
0
Currently, the Debug Window could be used only with one instance of Visual Studio. The goal of this feature is the Debug Window to support multiple independent instances of Visual Studio.
Unplanned
Last Updated: 12 Jun 2020 07:22 by ADMIN
Created by: Mihail
Comments: 0
Category: JustMock
Type: Feature Request
0
Implement support for VS Code.
Won't Fix
Last Updated: 17 Jun 2025 11:40 by ADMIN
JustMock configuration tool requires admin users for toggling integration with 3-rd party profilers which might become a blocker for using it in the CI pipelines.
Completed
Last Updated: 05 Mar 2021 14:19 by ADMIN
The exception description does not clearly state that there is an issue with the member which is a target of the mocking which could easily lead to confusion. Attached sample project reproducing the issue.
Completed
Last Updated: 17 Sep 2020 09:24 by ADMIN
Created by: Ivo
Comments: 1
Category: JustMock
Type: Feature Request
0

The issue is present when JustMock extension is installed and the debugger is launched inside unrelated projects, for example, a blank console app. The extension should detect JustMock references from project settings and automatically disable this feature when it becomes inapplicable. Optionally the extension could give the way to explicitly disable the debug window from popping up by toggling the menu item.

Completed
Last Updated: 21 Oct 2020 09:32 by ADMIN

I am unable to debug my unit test .NET project. I keep getting several of these errors, and it is super slow as code tries to execute every line. I have rebooted and restarted VS 2019 several times, reinstalled JustMock but the error won't go away.

Visual Studio Output windows shows following repeated errors:

Exception thrown calling IDebugWindowPlugin plugin: System.NullReferenceException: Object reference not set to an instance of an object.

   at Telerik.JustMock.Plugins.ObjectInfo.FromObject(Object value)
   at Telerik.JustMock.Core.MocksRepository.<>c.<DispatchInvocation>b__51_2(Object arg)
   at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
   at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
   at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
   at Telerik.JustMock.Core.MocksRepository.DispatchInvocation(Invocation invocation)