I used Katalon Studio v10.3.2 on macOS 15.6.1 Problem to solve I often make sub folders in the Test Cases tree to locate my test cases. I do change the name of my testcases. I do change the name of sub folders. I even move my testcases from a folder to another. I repeat such “refactoring” to sea…

[image] kazurayam: Problem to solve I often make sub folders in the Test Cases to locate my test cases. I do change the name of my testcases. I do change the name of suf folders. I even move my testcases from the folder A to another folder. I repeat this “refactoring” to seak for the best sta…

Hi @kazurayam , Thank you for letting us know this issue. I’m not sure if it’s my side’s problem but I can’t see the images loaded. Can you please help re-upload the images so that I can create the ticket for our team? Thank you

I can see the snapshots , probably something wrong at your end

[image] Elly_Tran: but I can’t see the images loaded. Can you please help re-upload the images so that I can create the ticket for our team? Thank you You can get the images at: KS_TestCase_loses_its_code_when_moved_over_another_with_the_same_name/docs/image... Contribute to kazu…

I have encountered a similar related bug. Sometimes if I simply rename a test case it can lose all of it’s content (the test steps). This has happened often enough that I dare not rename any test case without making a copy first (checking the copy has steps) then rename the original and check agai…

[image] barry.reid: I have encountered a similar related bug. Sometimes if I simply rename a test case it can lose all of it’s content (the test steps). This has happened often enough that I dare not rename any test case without making a copy first (checking the copy has steps) then rename the o…

I have faced similar issues when cloning (coping/pasting) test cases and also moving them to different folders. The way i found that works better, is closing the test case windows I want to move/copy. I think that it should be related with the displayed windows instance in the IDE.

[image] gmarichal: I have faced similar issues when cloning (coping/pasting) test cases and also moving them to different folders. Could you write down a step-by-step procedure to reproduce the incident you got? If you could make it, Katalon should be able to fix it. [image] gmarichal: I…

See the following topic for more detail: http://forum.katalon.com/t/retelling-test-case-loses-its-code-when-moved-over-another-with-the-same-name/184898

Test Case loses its code when moved over another Test Case with the same name

Bug Report

kazurayam October 20, 2025, 8:49am 7

I feel sorry for you, but I am not surprised.

I know, Katalon Studio has more bugs around renaming/moving TestCases. See the following topic dated at Feb 2023, which is still open.

1 Like

Topic		Replies	Views
Retelling "Test Case loses its code when moved over another with the same name" Bug Report katalon-studio	6	153	October 28, 2025
Katalon Studio erased a Test Case code when it was moved, and then renamed Web Testing katalon-studio	14	1655	October 28, 2025
Why does Katalon Studio randomly erase test cases? Bug Report katalon-studio , bugs-report	31	1379	June 25, 2025
BUG - Failed renaming test case deletes content Bug Report katalon-studio , bugs-report	17	2173	October 28, 2025
Script code vanished when a test case is renamed Bug Report katalon-studio , bugs-report , tracked	33	3876	April 30, 2025

Test Case loses its code when moved over another Test Case with the same name

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