Testing

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [ testing ]
+  pull_request:
+    branches: [ testing ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    name: Run eslint
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '14.x'
+      - run: npm ci
+      - run: npm run lint
+
+  unit-test:
+    runs-on: ubuntu-latest
+    name: Run unit tests
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '14.x'
+      - run: npm ci
+      - run: npm run test-only

.github/workflows/lighthouse.yml

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+name: Lighthouse
+
+on:
+  push:
+    branches: [ master, testing ]
+  pull_request:
+    branches: [ master, testing ]
+
+jobs:
+  lighthouse:
+    runs-on: ubuntu-latest
+    name: Audit with Lighthouse
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+      - uses: actions/setup-node@v1
+      - run: npm install && npm install -g @lhci/[email protected]
+      - run: npm run build
+      - run: lhci autorun --upload.target=temporary-public-storage
+        env:
+          LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}

.github/workflows/pa11y.yml

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+name: Pa11y
+
+on:
+  push:
+    branches: [ master, testing ]
+  pull_request:
+    branches: [ master, testing ]
+
+jobs:
+  pa11y:
+    runs-on: ubuntu-latest
+    name: Audit with Lighthouse
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+      - uses: actions/setup-node@v1
+      - run: npm ci
+      - run: npm run build
+      - run: npm run serve:prod & sleep 5
+      - run: npm run pa11y

.pa11yci

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+{
+    "urls": [
+        "http://localhost:5000/login"
+    ],
+    "runners": [
+        "axe"
+    ]
+}

.travis.yml

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+language: node_js
+node_js:
+  - 14
+script:
+  - npm run build
+  - npm run serve:prod & sleep 5; npm run pa11y;

cypress.json

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+{}

cypress/fixtures/example.json

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+{
+  "name": "Using fixtures to represent data",
+  "email": "[email protected]",
+  "body": "Fixtures are a great way to mock data for responses to routes"
+}

cypress/integration/Login.spec.js

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+beforeEach(() => {
+    cy.visit('http://localhost:3000/login');
+    cy.injectAxe();
+});
+
+it('should not violate accessibility rules', () => {
+    cy.checkA11y();
+});

cypress/plugins/index.js

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+/// <reference types="cypress" />
+// ***********************************************************
+// This example plugins/index.js can be used to load plugins
+//
+// You can change the location of this file or turn off loading
+// the plugins file with the 'pluginsFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/plugins-guide
+// ***********************************************************
+
+// This function is called when a project is opened or re-opened (e.g. due to
+// the project's config changing)
+
+/**
+ * @type {Cypress.PluginConfig}
+ */
+module.exports = (on, config) => {
+  // `on` is used to hook into various events Cypress emits
+  // `config` is the resolved Cypress config
+}

cypress/support/commands.js

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+// ***********************************************
+// This example commands.js 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) => { ... })

cypress/support/index.js

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+// ***********************************************************
+// This example support/index.js 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'
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')
+
+import 'cypress-axe';

e2e/Login.e2e.js

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+const AxeBuilder = require('axe-webdriverjs');
+const WebDriver = require('selenium-webdriver');
+
+const driver = new WebDriver.Builder()
+  .forBrowser('chrome')
+  .build();
+
+driver
+  .get('localhost:3000/login')
+  .then(function() {
+    AxeBuilder(driver).analyze(function(err, results) {
+      if (err) {
+        // Handle error somehow
+      }
+      console.log(results);
+    });
+  });

lighthouserc.json

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+{
+    "ci": {
+        "collect": {
+            "url": ["http://localhost:5000/login"],
+            "isSinglePageApplication": true,
+            "startServerReadyPattern": "Accepting",
+            "settings": {
+                "onlyCategories": ["accessibility"]
+            }
+        }
+    },
+    "upload": {
+        "target": "temporary-public-storage"
+    }
+}

netlify.toml

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+[[plugins]]
+package = "netlify-plugin-a11y"
+
+  [plugins.inputs]
+  checkPaths = [
+    '/index.html',
+  ]
+
+  # # optional config
+  # ignoreDirectories = ['/admin']  # explicitly ignore these directories
+
+  # resultMode = "warn" # is "error" by default