Last Updated: 27 Apr 2022 12:43 by ADMIN
Created by: Richard
Comments: 1
Type: Bug Report

I recently upgraded to Visual Studio 2022 and the IDE is now a 64-bit process.  I am unable to assign a dataset while in VS 2022.

However, this still works within Test Studio...

Last Updated: 07 Apr 2022 13:12 by Lee Teng
I have already recorded elements under Frame node, where the BaseURL of the FrameInfo uses caret "^/" to replace the project BaseURL. When I record action/verification against another element in the same Frame, Test Studio adds new Frame node instead of using the existing one.
Last Updated: 29 Mar 2022 14:01 by ADMIN

I have an expanded dropdown and I want to capture its state in a screenshot. I used the method below, but it excludes the dropdown that is open.


The workaround is to capture the whole desktop with a predefined step in Test Studio.

Last Updated: 25 Mar 2022 09:40 by ADMIN

Test Config Scenario (sample proj attached):

Test A (Maintest) calls Test B 

Test B (filled with local Data) calls Test C

Test C (inheritParentData, should get it's data from Test A) calls Test D

Test D (inheritParentData, should get it's data from Test A as well) 

Expected: Upon execution Test B executes all its iterations correctly for each iteration of Test A. 

Actual: Test B executes all its iterations, but uses only the first row value for each of the iterations.

Note: If Test C is excluded from the test execution, all iterations from test B are performed correctly. 

If Test C and Test D are using their own data instead of inheriting the parent source, the execution is as well as expected.

Last Updated: 16 Mar 2022 09:48 by Dan

If the Output panel in Test Studio is unpinned and stays hidden on the side of the window, it pops up each time the project is compiled. It stays open until the focus is set on another pane in the project (mouse click). That way it hides the project and test area. 

It is good to improve this behavior and hide the Output pane automatically. 

Last Updated: 15 Mar 2022 11:10 by ADMIN
Created by: Khelifa
Comments: 1
Type: Bug Report
bug in test studio, in story board, the captured screen are horizontaly fliped when testing wpf app configured flowdirection="righttoleft"
Last Updated: 18 Feb 2022 09:33 by Lee Teng


1. Click Generate PDF button > TS/123.pdf is download
2. Open TS/123.pdf
3.Connect to pop up window...
4. Verify the content
5.Close the pop up window and delete the TS/123.pdf
6. Click another different Generate PDF button > TS/123.pdf is download (notice that the file name is same as per first step but their content are different)
7. Then open the newly downloaded file, however it shows the first pdf content.

Expected: The second Open PDF file step should open that recent file.
Actual: The second Open PDF file step displays the content of the first downloaded file. 

Last Updated: 02 Feb 2022 14:00 by ADMIN

The installation for Telerik Testing Framework does not include the Telerik.TestStudio.SourceControl assembly and this causes compilation errors.

The Telerik.TestStudio.SourceControl assembly can only be found in Test Studio Web & Desktop or Ultimate installations.

As a workaround you can start a free trial of Test Studio and get the assembly from that installation.

Last Updated: 20 Jan 2022 09:49 by ADMIN

When trying to open the generated .aiiresult file with Test Studio Result Viewer, I encounter deserialization error. There is also OutOfMemory exception in the Test Studio application log.

I can open the file with a text editor and it is 2 904 185 lines long, which might be causing the issue.

Another related issue is observed when the test list execution tries to generate the .aiiresult file, but it is too large. As a result the file is not created at all.

As a workaround, you can split the test list into two or more test lists to reduce the size of the result file.

Last Updated: 15 Dec 2021 08:46 by ADMIN

Coded step is marked as passed, even though Assert verification fails inside a while or for loop. When the logic fails, the next lines of code are not executed, but there is no information in the execution log.


Last Updated: 17 Nov 2021 09:49 by ADMIN

I have a test list where there are few tests in it and its set to re-run failed tests. If a test fails it re-runs and passes after re-run but the entire test list is marked as failed in HTML results. 

The same test list is showing green (passed) in Test Studio and Executive Dashboard. The issue is only in the exported results.

Last Updated: 27 Oct 2021 08:27 by ADMIN

Error initializing recorder type omnisharp.extensions.jsonrpc.server.messages.errormessage cannot be serialized.

The error happens in Visual Studio and is a result of a conflict between different extensions. The Test Studio extension and JustMock extension in combination are causing the issue.

As workaround to continue using the Test Studio extensions in Visual Studio, you need to remove JustMock extensions.

Last Updated: 22 Oct 2021 12:09 by ADMIN

If you have a large list of items and you want to select something from the middle of the list, the recorded "radcombobox: selecting item" step is failing.

The combo box is scrolled to the bottom of the list and if there item is not visible there, the selection is not successful.

Last Updated: 16 Sep 2021 12:20 by ADMIN

Extracted text from one element (PPSR FSID), used binding to set in another element (PPSR Search using FSID), Test failed because FSID could not be found, on closer inspection the set text had 2 different characters than the extracted text S instead of 8 and T instead of 7 (sorry snip is so wide) Have attached zipped code.

Last Updated: 25 Aug 2021 12:04 by ADMIN

During a recording session with enabled Hover Over Highlighting, the context menu with recording options disappears before we can use it. This make it hard to add verification and action steps or locate the element in the DOM tree.

This only happens in one of the ComboBox dropdown controls.

Last Updated: 27 Jul 2021 16:56 by DJ

Test Studio scheduled runs sometimes start browser in the background and it loses focus. Due to that the test steps are not executed correctly and the test fails unexpectedly.

This does not happen when running the test or test list locally.

Last Updated: 26 Apr 2021 08:37 by ADMIN

The TextFromImage verification step extracts the wrong text in some scenarios.

One example is that the number "8" can be recognized as "3", when it is at the beginning of the element (text). Other times, the word "learn" is not extracted correctly from a sentence. 


Last Updated: 25 Apr 2021 20:05 by ADMIN

When you edit the "Wait for ExistsNot" step as coded step, the generated code does not reference the target element from the Pages. Instead, it creates a fixed find logic from the current state of the element in the Elements Explorer.

The issue is that when the find expression for that target element changes, the coded step fill not be updated.

Last Updated: 21 Apr 2021 07:55 by ADMIN

Currently we have an Angular select control and we are experiencing troubles with the automation. The value is visibly selected but it is not used further in the application. It appears that the "OnInput" event is not triggered during the selection.

We have found a workaround, which is to trigger that event in a coded step:

// This is necessary to trigger event listener
Last Updated: 19 Apr 2021 14:14 by ADMIN

Not able to install Telerik Test Studio


=== Verbose logging started: 4/16/2021  10:47:39  Build type: SHIP UNICODE 5.00.10011.00  Calling process: Local\Temp\7zSCA0634CB\ProgressWebInstaller.exe === MSI (c) (94:58)

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