public void GivenMessage_UpdatesState() { const string newState = "updated"; _reducer = new FakeReducer <string>(ReduceToNewState); Store.Dispatch(_message); Store.State.Should().Be(newState);
public void GivenNullMessage_ThrowsException() { _reducer = new FakeReducer <string>((_, s) => s); var exception = Assert.Throws <ArgumentNullException>( () => Store.Dispatch(null !)); exception.ParamName.Should().Be("message"); }
public void GivenMessage_CallsReducerWithState() { _reducer = new FakeReducer <string>(CaptureState); string initialState = Store.State; string receivedState = null !; Store.Dispatch(_message); receivedState.Should().Be(initialState); string CaptureState(IReduxMessage _, string state) { receivedState = state; return(state); } }
public void GivenMessage_CallsReducerWithMessage() { FakeMessage?receivedMessage = null; _reducer = new FakeReducer <string>(CaptureMessage); Store.Dispatch(_message); receivedMessage.Should().Be(_message); string CaptureMessage(IReduxMessage message, string state) { receivedMessage = message as FakeMessage; return(state); } }
public ReduxMiddlewareTests() { _incrementingReducer = new FakeReducer <int>(Incrementer); _store = new ReduxStore <int>(_incrementingReducer, stateFactory); }
public void GivenInitialState_InitializesProperty() { _reducer = new FakeReducer <string>(IgnoreMessages); Store.State.Should().Be(_initialStateFactory.State); }