Signal Test

[TC3000]

Can we please have a signal testing package similar to https://pub.dev/packages/bloc_test? It would be great to have a standard way for testing signals.

[rodydavis]

Does you have some example tests you want to make sure are possible?

[rodydavis]

You can test a signal with streams, does this work for you?

test('test as stream', () {
  final s = signal(0);
  final stream = s.toStream();

  s.value = 1;
  s.value = 2;
  s.value = 3;

  expect(stream, emitsInOrder([0, 1, 2, 3]));
});

test('test with override', () {
  final s = signal(0).overrideWith(-1);

  final stream = s.toStream();

  s.value = 1;
  s.value = 2;
  s.value = 3;

  expect(stream, emitsInOrder([-1, 1, 2, 3]));
});