Typescript project runs with a type error in serve mode (lack of shallow funciton)

[anton-tarasov-qs]

Version

3.0.0-beta.10

Reproduction link

https://www.dropbox.com/s/t15zyqygx17aett/chrome_2018-05-16_20-47-21.png

Steps to reproduce

1. install vue-cli 3.0.0-beta.10
2. create a Typescript project with Jest unit-tests
3. npm run serve

What is expected?

Development server runs without errors

What is actually happening?

It shows an error:

ERROR in .../tests/unit/HelloWorld.spec.ts
1:10 Module '".../node_modules/@vue/test-utils/types/index"' has no exported member 'shallow'.
import { shallow } from '@vue/test-utils';

---

shallow function was renamed to shallowMount in @vue/test-utils types file

[amritk]

Looks like it was fixed in this commit: 5c54df7, but the issue still exists.

[JamesCrann]

Even if you change it to shallowMount the test still wont pass.

[Tmr]

@JamesCrann Please note the line

import "core-js/modules/es6.promise";
^^^^^^

in your output. The source of failure in HelloWorld.vue on line 2.

[yyx990803]

As said this is fixed in 5c54df7 and will be released soon. @JamesCrann that seems to be a different issue, please open with a separate repro.