committer = new PersonIdent("Test committer", "commit@test.com");
RevCommit second = add("file.txt", "b");
CommitCountFilter count = new CommitCountFilter();
CommitFinder finder = new CommitFinder(testRepo);
finder.setFilter(new AndCommitFilter().add(new CommitterDateFilter(
second.getCommitterIdent().getWhen()), count));
finder.find();
assertEquals(1, count.getCount());
}