@Test
public void twoFiles() throws Exception {
add(testRepo, Arrays.asList("a.txt", "c/b.txt"),
Arrays.asList("c1", "c2"), "message");
TypeCountFilter filter = TypeCountFilter.file();
new CommitFinder(testRepo).setFilter(new CommitTreeFilter(filter))
.find();
assertEquals(2, filter.getCount());
}