def test_insert(self): a = ATerm("a") b = ATerm("b") a.insert(0,b) self.assertEquals(a,b.up) a = ATerm("a",[1]) b = ATerm("b") a.insert(0,b) self.assertEquals(a,b.up)
def test_append(self): a = ATerm("a") b = ATerm("b") a.append(b) self.assertEquals(a,b.up)