Unable to generate test results as single file (multipleReportsUnitePath)

[Kaushik6Test]

Describe the bug
Not been able to make use of multipleReportsUnitePath after updating to latest versions.

To Reproduce
Steps to reproduce the behavior:
I am currently using version "jest-html-reporters": "^2.1.6" where the it generates .json files and by default based on the configuration I provided jest.config.js file. But when I am updating the same to current version or versions after 2.1.6, it's creating new folder with index.js and result.js and finally a report.html file.

Expected behavior
Ability to have a single report for multiple test runs after updating the version.

Screenshots
Please find the screenshot of the folder after the test run in old and new version
https://share.anysnap.app/fHxQTI9yssFB
Configuration - https://share.anysnap.app/f8ZGBuHl7if3 (unchanged)

Desktop (please complete the following information):

• OS: MacOS
• Version : Versions after 2.1.6

Additional context
Please advice on how could I upgrade the version without interrupting the current flow of json files being added by default to same folder.

[Hazyzh]

#137

[Hazyzh]

Hi @Kaushik6Test , sorry, I removed this config after v2.1.6, sorry, I found that this is a complex feature and has many limitations. It's hard to maintain after some refactor, currently you need keep the the version v2.1.6 if you want keep using it.

Don't know how many user is really using it?

[jamesmortensen]

@Hazyzh Is there a way that someone might do this manually? Is it a matter of just copying files to the same folder or is it more complicated than that? With Allure and Mocha (WebdriverIO), we were able to write a bash script to copy files from different test runs into the same results folder and generate a single report.

[Hazyzh]

@Hazyzh Is there a way that someone might do this manually? Is it a matter of just copying files to the same folder or is it more complicated than that? With Allure and Mocha (WebdriverIO), we were able to write a bash script to copy files from different test runs into the same results folder and generate a single report.

No yet now. But I think this also a good solution, I will trying to implement new one combine with this idea and the previous implementation.

[mihirsasmal]

it would be nice to have this feature similar to the way mochawesome does

[FFFFFF]

👍 to have it!
A single package providing the solution to merge multiple test runs in one report is very useful. Other approaches (allure, JUnit) require lots of effort/knowledge to set up. Especially for those who comes from JS experience!

In my case, the package only needed when all test runs can be combined in one report (CI).

[FFFFFF]

After playing around with other packages/approaches, it seems to me, the best solution is to generate multiple JSON files, merge into one and pass to jest-html-reporters.