def test_find_leaf5(self):
tree = FileSystemTree('TestFolder')
leaf = tree.find_leaf((0, 0, 1100, 900), (90, 800))
self.assertEqual(leaf._root, 'T3.txt')
def test_find_leaf3(self):
tree = FileSystemTree('TestFolder\\F1')
leaf = tree.find_leaf((0, 0, 1100, 900), (600, 500))
self.assertEqual(leaf._root, 'T2.txt')