commit(commitFile2, johnDoe, janeDoe, "Commit number 2");
assertTrue("scm polling did not detect commit2 change", project.pollSCMChanges(listener));
final FreeStyleBuild secondBuild = build(project, Result.SUCCESS, commitFile2);
assertFalse("scm polling should not detect any more changes after build", project.pollSCMChanges(listener));
final Set<User> secondCulprits = secondBuild.getCulprits();
assertEquals("The build should have only one culprit", 1, secondCulprits.size());
assertEquals("Did not get the author as the change author with authorOrCommiter==true",