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diff --git a/‎__tests__/pages/Patterns.test.js
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+import React from 'react';
+import { MemoryRouter } from 'react-router-dom';
+import renderer from 'react-test-renderer';
+import { Provider } from 'react-redux';
+import configureMockStore from 'redux-mock-store';
+import 'jest-styled-components';
+import Patterns from '../../src/pages/Patterns';
+
+const mockStore = configureMockStore();
+const store = mockStore({
+  mode: 'dark'
+});
+
+describe('Patterns page', () => {
+  it('renders the Patterns list', () => {
+    const tree = renderer
+      .create(
+        <MemoryRouter initialEntries={['/patterns']}>
+          <Patterns />
+        </MemoryRouter>
+      )
+      .toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+
+  it('renders the individual Pattern (Singleton) info', () => {
+    const tree = renderer
+      .create(
+        <MemoryRouter initialEntries={['/patterns/singleton']}>
+          <Provider store={store}>
+            <Patterns />
+          </Provider>
+        </MemoryRouter>
+      )
+      .toJSON();
+    expect(tree).toMatchSnapshot();
+  });
+});