WIP: this is the work in progress branch of the upcoming vue-cli 3.0. Only for preview for template maintainers.

This project uses a monorepo setup that requires using Yarn because it relies on Yarn workspaces.

# install dependencies
yarn

# link `vue` executable
# if you have the old vue-cli installed globally, you may
# need to uninstall it first.
cd packages/@vue/cli
yarn link

# create test projects in /packages/test
cd -
cd packages/test
vue create test-app
cd test-app
yarn serve

The full test suite is rather slow, because it has a number of e2e tests that performs full webpack builds of actual projects. To limit the tests to only the plugin / files you are working on, you can use the test-changed script, which automatically runs only tests that are related to the files that have been modified/added since the last commit:

yarn test-changed

Alternatively, you can run tests for a specific plugin (note this only matches files ending in .spec.js in the given plugin):

yarn test-plugin pwa

Or, just specify your own regex:

yarn test <fileRegex>

See dedicated section in docs.