test(web): add unit test framework

web/config/setupTests.js

@@ -0,0 +1,14 @@
+import 'regenerator-runtime/runtime';
+import '@testing-library/jest-dom/extend-expect';
+
+Object.defineProperty(window, 'matchMedia', {
+  writable: true,
+  value: (query) => ({
+    matches: false,
+    media: query,
+    onchange: null,
+    addEventListener: jest.fn(),
+    removeEventListener: jest.fn(),
+    dispatchEvent: jest.fn(),
+  }),
+});