def test_add_head_single_child_head_first(self): tree = haltree.HalTree() tree.add(self.head) tree.add(self.child) self.assertEquals(self.head, tree.head) self.assertEquals(self.head, self.child.parent) self.assertEquals(1, len(self.head.children)) self.assertEquals(self.child, self.head.children[0])
def test_add_device_no_head(self): tree = haltree.HalTree() tree.add(self.child) self.assertEquals(None, tree.head)
def test_add_head(self): tree = haltree.HalTree() tree.add(self.head) self.assertEquals(self.head, tree.head)