Example of logging in using application code
Application copied from ../logging-in__jwt example.
This example shows how you can use your own application code to log in. The "normal" application logs in at src/_services/user.service.js given username and password. From our cypress/e2e/spec.cy.js file, we can import this service and use cy.wrap() to wait for the returned promise to resolve before continuing with the test.
The spec also shows how to wrap application code in a custom command, which is automatically wrapped.
note: in order to import the login service, we need to bundle the spec code using the same webpack bundler configuration as the application code. We do it by using the cypress-webpack-preprocessor, see cypress.config.js