def testDoubleAssignment(self):
node1 = Node()
node2 = Node()
node1.set_data("BLAHBLAH")
node2.set_data("ARRRRGHH")
self.assertNotEquals(node1.get_data(),node2.get_data(),
"Global variables don't cause issues.")
def testAssignment(self):
node = Node()
node.set_data("BLARGH")
self.assertEquals(node.get_data(),
"BLARGH","Assignment worked.")
