Cannot find module '@vue/cli-plugin-unit-jest'

Question

Using vue cli i have created a project and then added:

vue add unit-jest

When i try to run the test namely:

npm run test:unit

I get the following error:

Error: Cannot find module '@vue/cli-plugin-unit-jest'

I am using vue cli 4.5.9 and node v12.19.0 and npm 6.14.8

The cli-plugin-unit-jest is installed as part of unit-jest so not sure why its erroring? Am I missing something?

Answer 1

So I did,

npm install -g @vue/cli-plugin-unit-jest

that fixed it.