# Code coverage example

The plugin "@cypress/vue" can automatically instrument JavaScript and Vue files and generate code coverage report by using [cypress-io/code-coverage](https://github.com/cypress-io/code-coverage) plugin (included). These tests in [unit-spec.js](unit-spec.js) and [Calculator-spec.js](Calculator-spec.js) check if the files were instrumented by checking `window.__coverage__` object.