Bugs are in findbugs-result xml but not displayed in sonar dashboard for test classes.

[tmasuda1215]

I have a simple maven project using the sonar-maven-plugin (3.2), sonarqube (5.6.3) and the sonar-findbugs plugin (3.4.4). The mvn command I am using is
sonar:sonar -Dsonar.java.binaries=target/classes,target/test-classes.
This is because I want to analyze all test classes for bugs. In the findbugs-result.xml I see the entry for the test class which has the bug. For a sanity check, I put the same exact bug in a main class. On the sonar project dashboard, under the Code tab, the test class is showing 0 bugs but the main class shows 1. Is this expected behavior to not show bugs for any classes in the test directory? Thank you

[h3xstream]

Look at the console output of command.
There is most likely warning indicating the problem that occurs.

[tmasuda1215]

You are exactly right, didn't even notice the warning in the log. After adding the test directory to the SOURCE_DIRECTORIES array in the ByteCodeResourceLocator class, it works! Thank you very much

[anzez]

So does this mean that if I want to have sources in a directory different from /{"src/main/java", "src/main/webapp", "src/main/resources", "src", "/src/java"}, I actually have to build my own custom sonar-findbugs plugin? Is there no other way I could specify a different directory?

[h3xstream]

@anzez
Sonar 5.6 has some regression. They do not provided source directories like in 5.5 and lower.

Sonar-FindBugs will not start to parse Gradle or Maven configuration.. The best option available would be to make a slow search on the list of source files of the project. This modification is tracked in #47