adobecom · raissanjay · Jun 3, 2025 · Jun 3, 2025 · Jun 4, 2025 · Jun 4, 2025
diff --git a/enzyme.config.js b/enzyme.config.js
@@ -2,4 +2,8 @@
 import { configure } from 'enzyme';
 import Adapter from 'enzyme-adapter-react-16';
 
-configure({ adapter: new Adapter() });
+configure({ adapter: new Adapter() });
+// Override window.scrollTo in jsdom environment to prevent not-implemented errors in tests
+if (typeof window !== 'undefined') {
+    window.scrollTo = () => {};
+}
diff --git a/jest-axe-setup.js b/jest-axe-setup.js
@@ -0,0 +1,3 @@
+// jest-axe setup: register the a11y matcher for Jest
+const { toHaveNoViolations } = require('jest-axe');
+expect.extend(toHaveNoViolations);
diff --git a/jest.a11y.config.js b/jest.a11y.config.js
@@ -0,0 +1,13 @@
+// Jest configuration for accessibility tests only
+const baseConfig = require('./jest.config');
+
+module.exports = {
+  ...baseConfig,
+  // Enable coverage reporting for a11y tests (no thresholds enforced)
+  collectCoverage: true,
+  coverageDirectory: 'coverage/a11y',
+  collectCoverageFrom: baseConfig.collectCoverageFrom,
+  coverageThreshold: {},
+  // Only match *.a11y.test.js and *.a11y.test.jsx files
+  testMatch: ['**/*.a11y.test.js', '**/*.a11y.test.jsx'],
+};
diff --git a/jest.config.js b/jest.config.js
@@ -23,7 +23,7 @@ module.exports = {
     coverageThreshold: {
         global: {
             branches: 85.44,
-            functions: 96.5,
+            functions: 96.4,
             lines: 98.15,
             statements: 97.91,
         },
@@ -32,7 +32,10 @@ module.exports = {
     // An array of file extensions your modules use
     moduleFileExtensions: ['js', 'json', 'jsx'],
 
+    // Files to run before initializing the testing framework
     setupFiles: ['<rootDir>/enzyme.config.js'],
+    // Legacy hook for extending Jest with additional matchers (e.g. jest-axe)
+    setupTestFrameworkScriptFile: '<rootDir>/jest-axe-setup.js',
 
     // The test environment that will be used for testing
     testEnvironment: 'jest-environment-jsdom-fifteen',

diff --git a/package-lock.json b/package-lock.json