At some point after NetBeans 12.1, the "Test Results" pane stopped working properly, as described here:
https://issues.apache.org/jira/browse/NETBEANS-5863 When tests are running (maven-based project with surefire and JUnit), the "Test Results" pane will randomly get cleared, and may end up saying e.g. "Tests passed: 100.00 %" even though there were failing test. See these screenshots: https://issues.apache.org/jira/secure/attachment/13030802/Failure%20became%20success%21.png This happens in NetBeans 12.4 but not in 12.1. Did something change in this area in the latest releases? -- Eirik
