How to trigger ROOT_EFFECTS_INIT event in ngrx unit test

[tirelyl]

I have two exactly the same code to detect whether the language initialization method is called when the project initializes

But ROOT_EFFECTS_INIT can't work properly like my custom action INIT . It seems that

It looks like ROOT_EFFECTS_INIT cannot be called in unit tests

[timdeschryver]

That's because ROOT_EFFECTS_INIT is just a string, you need to create an action of it so that the effect picks it up.

For example with

actions$ = of({type: ROOT_EFFECTS_INIT});

Or, you can use rootEffectsInit which is the action with ROOT_EFFECTS_INIT as its type.

[tirelyl]

thanks very much！