fix: remove old views (#36677)

client/src/components/helpers/Link.test.js

@@ -0,0 +1,25 @@
+/* global expect */
+import React from 'react';
+import renderer from 'react-test-renderer';
+import 'jest-dom/extend-expect';
+
+import Link from './Link';
+
+describe('<Link />', () => {
+  const externalLink = renderer
+    .create(<Link external={true} to='/home' />)
+    .toJSON();
+  const gatsbyLink = renderer.create(<Link to='/home' />).toJSON();
+
+  it('renders to the DOM', () => {
+    expect(gatsbyLink).toBeTruthy();
+  });
+
+  it('sets target for external links', () => {
+    expect(externalLink.props.target).toEqual('_blank');
+  });
+
+  it('does not specify target in gatsbyLink', () => {
+    expect(gatsbyLink.props.target).toBeFalsy();
+  });
+});