`ComputedValue` fails to trigger `onBecomeObservable` when used in action -> autorun

[neytema]

import { autorun, computed, createAtom, runInAction } from 'mobx';

test('works', () => {
  const observed = jest.fn();
  const atom = createAtom('test', observed);
  const value = computed(() => atom.reportObserved());

  value.get();
  autorun(() => value.get());

  expect(observed).toBeCalled();
});

test('does not work', () => {
  const observed = jest.fn();
  const atom = createAtom('test', observed);
  const value = computed(() => atom.reportObserved());

  runInAction(() => {
    value.get();
    autorun(() => value.get());
  });

  expect(observed).toBeCalled();
});

Both tests should pass or fail (preferably pass). Current behaviour is inconsistent.

Intended outcome:

Atom changes used in derivation function should be tracked in both test cases

Actual outcome:

Atom changes used in derivation function is not tracked inside autorun wrapped with runInAction.

How to reproduce the issue:

Run test above

Versions

MobX v6.9.0

[DmSor]

I encountered a similar problem

test('fails to trigger onBecomeObservable', () => {
  const observed = jest.fn();
  const atom = createAtom('test', observed);
  const withAtom = observable(false);
  const derivedState = computed(() => withAtom.get() ? atom.reportObserved() : null);

  autorun(() => derivedState.get());

  runInAction(() => {
    withAtom.set(true);
    derivedState.get(); // getting derivedState in action causes computed to be updated outside the observer context
  });

  expect(observed).toBeCalled();
});