def test_removes_path(self):
d = PathList()
d.add("/a/file1", "/a/file2", "/a/file3")
d.remove(Path("/a/file2"))
self.assertEqual(len(d), 2)
self.assertEqual(list(d)[1], Path("/a/file3"))
def test_does_not_deduplicate_internally_on_removal(self):
# deduplication is lazy - happens on access
d = PathList()
d.add("/a/file1", "/a/file2", "/a/file3", "/a/file2", "/a/file3")
d.remove("/a/file2")
self.assertEqual(len(d._entries), 3)
def test_removes_string(self):
d = PathList()
d.add("/a/file1", "/a/file2", "/a/file3")
d.remove("/a/file2")
self.assertEqual(len(d), 2)
def test_removes_duplicate_when_list_contains_duplicates(self):
d = PathList()
d.add("/a/file1", "/a/file2", "/a/file3", "/a/file2", "/a/file3")
d.remove("/a/file2")
self.assertEqual(len(d), 2)