ngMocks.guts() does not create mocks for declarables exported from other modules

[wvankoppen]

ngMocks.guts() does not create mocks for declarables exported from other modules.

This happens when a module is imported that exports a declarable (a component, directive or pipe) that it does not declare in itself.

This leads to the following error:
Error: Can't export pipe MockOfTranslatePipe from MockOfMyTranslateModule as it was neither declared nor imported!

Reproduction steps:

@NgModule({
  declarations : [
    AppComponent
  ],
  imports : [
    BrowserModule,
    MyTranslateModule // <- This module exports TranslatePipe but does not declare it!
  ],
  providers : [],
  bootstrap : [AppComponent]
})
export class AppModule {
}

@NgModule({
    imports: [TranslateModule],
    declarations: [],  // <- TranslatePipe is NOT declared because it is imported from TranslateModule
    exports: [TranslatePipe],
})
export class MyTranslateModule {}```

[satanTime]

Hi @wvankoppen,

thanks for the report, a good catch, its fix will be release with the next version.

[satanTime]

Hi @wvankoppen,

I hope this finds you well.

might you verify the fix? ng-mocks.zip

Thanks in advance!

[wvankoppen]

Hi @satanTime,

Thanks for your quick reply!
I'm happy to see that the fix works like a charm!
Please let me know when the new release is coming :)

Regards Wouter

[satanTime]

Hi @vespertilian,

thanks for the feedback. It will be released on Saturday / Sunday.

[wvankoppen]

Wonderful, thanks!

[satanTime]

v11.2.0 has been released and contains a fix for the issue. Feel free to reopen the issue or to submit a new one if you meet any problems.