def test_exits(self):
mock_stub = MockGDBStub()
debugger = GDBDebugger(mock_stub)
num_exits = Counter()
debugger.add_exit_observer(num_exits.increment)
debugger.pause()
self.assertEqual(1, num_exits.value)
debugger.resume()
mock_stub.simulate_exit()
self.assertEqual(2, num_exits.value)
debugger.resume()
debugger.add_exit_observer(num_exits.increment)
mock_stub.simulate_exit()
self.assertEqual(4, num_exits.value)
debugger.resume()
debugger.remove_exit_observer(num_exits.increment)
mock_stub.simulate_exit()
self.assertEqual(5, num_exits.value)
debugger.resume()
debugger.remove_exit_observer(num_exits.increment)
mock_stub.simulate_exit()
self.assertEqual(5, num_exits.value)
debugger.resume()
def test_basics(self):
mock_stub = MockGDBStub()
debugger = GDBDebugger(mock_stub)
debugger.pause()
debugger.resume()