anchor.diff:    template: '<injects-aliased-local></injects-aliased-local>',
     directives: const [InjectsAliasedLocal],
     providers: const [
  -    const Provider(Dependency, useExisting: ShouldInjectAliasedLocal),
  +    const ExistingProvider(Dependency, ShouldInjectAliasedLocal),
     ],
   )
   class ShouldInjectAliasedLocal extends Dependency {
  
positive.code: }
  
  @Component(
    selector: 'should-injects-multi-token',
    template: '<injects-multi-token local all></injects-multi-token>',
    directives: const [
      InjectsMultiToken,
  
negative.code: @Component(
    selector: 'child-component-provides-service',
    providers: const [
      const ExistingProvider(SomeService, MyChildComponentProvidesService)
    ],
    template: '<div></div>',
  )
  