Writing tests

Unit tests

Once you’ve made your changes, run the JavaScript tests to make sure they pass,

run: npm test

If there aren’t any existing tests that cover your changes by writing new tests

Visual Regression Tests

To get a base reference for your visual regression tests please save any work on your development branch, checkout your master branch and capture the baseline component screenshots via:

run: npm run vrt:baseline

To compare your changes please checkout the branch with your changes on then run the comparison tests.

run: npm run vrt:compare

Your results will be output to vrt-output/report