Build Failure Analyzer integration: show number of detected failures

[patrickdepinguin]

The build monitor can show failures detected by the Build Failure
Analyzer plugin, with output like:
Identified problems: foo, bar, baz

This commit adds the number of detected failures, as follows:
Identified problems (3): foo, bar, baz

This commit is similar to pull request #28, but leverages the existing integration with the Build Failure Analyzer plugin, which supports recognition of JUnit test results since version 1.11.0.

[patrickdepinguin]

Any feedback?

[jan-molak]

Hey @patrickdepinguin - how does it work with failed JUnit tests? I'm guessing it should show the number of failed tests, is that right?

[patrickdepinguin]

Hey @jan-molak, I'm not fully sure what you mean. A while back, I added support for detecting JUnit tests in Build Failure Analyzer. Once the configuration option (of BFA) for this is set, a JUnit test failure will be detected by the Build Failure Analyzer, just like you already could predefine certain failure patterns in that plugin. If you only care about JUnit tests, then you do not need any configuration in BFA (apart from the enabling of the feature).
Since Build Monitor plugin knows about the failures (detected patterns or JUnit test failures) it will display it.
This commit specifically just adds a count, not making a distinction between JUnit failures or other types of failures reported by BFA.
Hope this is an answer to your question...