asyncredux-testing-basics

To unit test async actions in an AsyncRedux store, create a test Store with deterministic initial state, dispatch actions using dispatchAndWait, and assert the resulting state. The flutter_test and async_redux packages are required.

MockStore isolates AsyncRedux tests by replacing or suppressing actions to remove external dependencies. You configure the MockStore to intercept specific actions, ensuring test outcomes remain deterministic and independent of real store logic.

Validating ActionStatus in AsyncRedux tests involves dispatching an action with dispatchAndWait and then inspecting the action's status property. This detects whether the action completed successfully or failed, allowing you to inspect associated errors.

Yes, you can dispatch multiple actions simultaneously in AsyncRedux unit tests using dispatchAndWaitAll. This coordinates complex asynchronous scenarios by waiting for all dispatched actions to finish before asserting the final store state.

The best way to test both synchronous and asynchronous actions is to use a dedicated test Store with initial state. You can dispatch either type of action using dispatchAndWait and verify the final state and ActionStatus uniformly.

AsyncRedux state assertions fail when tests do not wait for asynchronous actions to complete. Using dispatchAndWait instead of dispatch ensures the test execution pauses until the action finishes and the state is fully updated before asserting.