def test_del_keyerror():
dt = Dictree()
dt[1, 2, 3] = 1
dt[1, 2, WILDCARD] = 2
raises_keyerror(lambda: dt.__delitem__((1, 2, 4)), (1, 2, 4))
raises_keyerror(lambda: dt.__delitem__((1, 2)), (1, 2))
def test_del_keyerror():
dt = Dictree()
dt[1, 2, 3] = 1
dt[1, 2, WILDCARD] = 2
raises_keyerror(lambda: dt.__delitem__((1, 2, 4)), (1, 2, 4))
raises_keyerror(lambda: dt.__delitem__((1, 2)), (1, 2))
