chore: adding cra test app with e2e and ct testing for cy10 config

Author: elylucas

.circleci/config.yml

@@ -132,6 +132,7 @@ workflows:
                 - new-cypress-config/backend
                 - new-cypress-config/before-all-visit
                 - new-cypress-config/before-each-visit
+                - new-cypress-config/cra-e2e-and-ct
                 - new-cypress-config/exclude-files
                 - new-cypress-config/frontend
                 - new-cypress-config/fullstack
@@ -217,6 +218,7 @@ workflows:
             - test-new-cypress-config/backend
             - test-new-cypress-config/before-all-visit
             - test-new-cypress-config/before-each-visit
+            - test-new-cypress-config/cra-e2e-and-ct
             - test-new-cypress-config/exclude-files
             - test-new-cypress-config/frontend
             - test-new-cypress-config/fullstack

test-apps/new-cypress-config/cra-e2e-and-ct/.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

test-apps/new-cypress-config/cra-e2e-and-ct/README.md

@@ -0,0 +1,5 @@
+# example: create react app with both e2e and component testing examples
+
+This example has both e2e and CT tests, which are run sequentially in the `cy:run` script.
+It uses the [@cypress/instrument-cra](https://github.com/cypress-io/instrument-cra) package to instrument the
+React code before the tests run.

test-apps/new-cypress-config/cra-e2e-and-ct/cypress.config.ts

@@ -0,0 +1,27 @@
+import { defineConfig } from 'cypress'
+import '@cypress/instrument-cra'
+
+export default defineConfig({
+  env: {
+    codeCoverage: {
+      exclude: 'cypress/**/*.*'
+    }
+  },
+  e2e: {
+    setupNodeEvents(on, config) {
+      require('@cypress/code-coverage/task')(on, config)
+      return config
+    }
+  },
+
+  component: {
+    devServer: {
+      framework: 'create-react-app',
+      bundler: 'webpack'
+    },
+    setupNodeEvents(on, config) {
+      require('@cypress/code-coverage/task')(on, config)
+      return config
+    }
+  }
+})

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/e2e/spec.cy.ts

@@ -0,0 +1,5 @@
+describe('empty spec', () => {
+  it('passes', () => {
+    cy.visit('http://localhost:3000')
+  })
+})

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/fixtures/example.json

@@ -0,0 +1,5 @@
+{
+  "name": "Using fixtures to represent data",
+  "email": "hello@cypress.io",
+  "body": "Fixtures are a great way to mock data for responses to routes"
+}

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/support/commands.ts

@@ -0,0 +1,37 @@
+/// <reference types="cypress" />
+// ***********************************************
+// This example commands.ts shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+//
+//
+// -- This is a parent command --
+// Cypress.Commands.add('login', (email, password) => { ... })
+//
+//
+// -- This is a child command --
+// Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
+//
+//
+// -- This will overwrite an existing command --
+// Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })
+//
+// declare global {
+//   namespace Cypress {
+//     interface Chainable {
+//       login(email: string, password: string): Chainable<void>
+//       drag(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       dismiss(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       visit(originalFn: CommandOriginalFn, url: string, options: Partial<VisitOptions>): Chainable<Element>
+//     }
+//   }
+// }

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/support/component-index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <title>Components App</title>
+  </head>
+  <body>
+    <div data-cy-root></div>
+  </body>
+</html>

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/support/component.ts

@@ -0,0 +1,40 @@
+// ***********************************************************
+// This example support/component.ts is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands'
+import '@cypress/code-coverage/support'
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')
+
+import { mount } from 'cypress/react'
+
+// Augment the Cypress namespace to include type definitions for
+// your custom command.
+// Alternatively, can be defined in cypress/support/component.d.ts
+// with a <reference path="./component" /> at the top of your spec.
+declare global {
+  namespace Cypress {
+    interface Chainable {
+      mount: typeof mount
+    }
+  }
+}
+
+Cypress.Commands.add('mount', mount)
+
+// Example use:
+// cy.mount(<MyComponent />)

test-apps/new-cypress-config/cra-e2e-and-ct/cypress/support/e2e.ts

@@ -0,0 +1,21 @@
+// ***********************************************************
+// This example support/e2e.ts is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands'
+import '@cypress/code-coverage/support'
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')