<!--- Please read this! Before opening a new issue, make sure to search for keywords in the issues filtered by the "regression" or "bug" label: - https://gitlab.com/gitlab-org/gitlab/issues?label_name%5B%5D=regression - https://gitlab.com/gitlab-org/gitlab/issues?label_name%5B%5D=bug and verify the issue you're about to submit isn't a duplicate. ---> ### Summary When a build job has a dot . in the name, clicking on the test details for a build job fails with "There was an error fetching the test suite." ### Steps to reproduce 1. Go here (https://gitlab.com/hachque/gitlab-test-report-bug-repro/-/pipelines/192867022/test_report) and click on "gather-test-results". Observe that the test results can be seen. 2. Go here (https://gitlab.com/hachque/gitlab-test-report-bug-repro/-/pipelines/192890150/test_report) and click on "gather-test-results.-now-with-a-dot". Observe that you get the "There was an error fetching the test suite." error. ### Example Project I have set up an example project here: https://gitlab.com/hachque/gitlab-test-report-bug-repro ### What is the current *bug* behavior? The test results fail to load, with no indication to the user as to why. ### What is the expected *correct* behavior? The test results should load. ### Relevant logs and/or screenshots No error:  With error:  ### Output of checks This bug happens on GitLab.com. ### Alternate Issue <details> ### Summary If there is a `.` in the job name, the JUnit test report cannot be loaded ### Steps to reproduce 1. Create job with `.` in the name with a `junit` artifact 2. When the pipeline runs, view the test results and click into the details for this job ### Example Project https://gitlab.com/JackDunnNZ/junittest/-/pipelines/195538363/test_report Clicking on "test1.0" will not work, clicking on "test" or "test1" will work ### What is the current *bug* behavior? A banner displays "There was an error fetching the test suite." and the UI shows "There are no test cases to display."  ### What is the expected *correct* behavior? The details of the test suite should be displayed like the other jobs  ### Relevant logs and/or screenshots The browser console shows a 404 error trying to access the following URL, which seems to be causing the problem: https://gitlab.com/JackDunnNZ/junittest/-/pipelines/195538363/tests/test1.0.json?build_ids[]=761621362 ### Output of checks This bug happens on GitLab.com </details>