injected router not passed to child-components?

[doppelreim]

Version

1.0.0-beta.16

Reproduction link

https://github.com/doppelreim/vue-test-app/tree/test-route-in-child

Steps to reproduce

Run ./node_modules/.bin/vue-cli-service test:unit

What is expected?

The test should not explode.

What is actually happening?

It does explode.

Error:

 HelloWorld.vue
[Vue warn]: Error in config.errorHandler: "TypeError: Cannot read property 'query' of undefined"
TypeError: Cannot read property 'query' of undefined

---

The test tests HelloWorld.vue

HelloWorld.vue includes a child-component (TheChild.vue)

TheChild makes use of the router.

In the test, I inject a router-mock into the localvue.

My best guess is, that the injected routerMock is visible only in the component under test, and it is somehow not visible in the child-component?

(This is the same problem as #591 - that ticket was closed, but the issue is still there and I can not reopen it)

[doppelreim]

I updated vue-test-utils to beta18 and vue to beta15
The issue still persists, though :/

[eddyerburgh]

This should be fixed in beta.19

[doppelreim]

@eddyerburgh
I updated vue-test-utils to beta19.
The issue still persists, though :/