Add jest-axe

Includes jest-axe, which allows us to run axe-core directly within our unit tests.
alphagov · Feb 14, 2018 · e667d03 · e667d03
1 parent 930a940
commit e667d03
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Showing 25 changed files with 468 additions and 121 deletions.
diff --git a/config/jest-setup.js b/config/jest-setup.js
@@ -0,0 +1,5 @@
+/* eslint-env jest */
+
+const { toHaveNoViolations } = require('jest-axe')
+
+expect.extend(toHaveNoViolations)
diff --git a/lib/jest-helpers.js b/lib/jest-helpers.js
@@ -5,6 +5,7 @@ const fs = require('fs')
 const nunjucks = require('nunjucks')
 const cheerio = require('cheerio')
 const yaml = require('js-yaml')
+
 const configPaths = require('../config/paths.json')
 
 nunjucks.configure(configPaths.components, {