[Feature] Generate testng-results.xml per test suite

[krmahadevan]

TestNG Version

Note: only the latest version is supported

7.7.1

Expected behavior

When running with a suite of suites, it should be possible to have test results on a per suite basis

Actual behavior

Currently the results just get overwritten.

Is the issue reproducible on runner?

• Shell
• Maven
• Gradle
• Ant
• Eclipse
• IntelliJ
• NetBeans

Test case sample

Please, share the test case (as small as possible) which shows the issue

For more context, please refer to this TestNG users forum thread https://groups.google.com/g/testng-users/c/CZ-0uMbUykc/m/DFgxz5D-AwAJ

Contribution guidelines

Incase you plan to raise a pull request to fix this issue, please make sure you refer our Contributing section for detailed set of steps.