add test

e2e-tests/contentful/cypress/integration/engines.js

@@ -0,0 +1,11 @@
+describe(`Engines (SSR)`, () => {
+  beforeEach(() => {
+    cy.visit("/ssr").waitForRouteChange()
+  })
+  it(`should work`, () => {
+    cy.get('[data-cy-id="getserverdata-result"]').should(
+      "have.text",
+      "getServerData used in contentful E2E test"
+    )
+  })
+})

e2e-tests/contentful/src/pages/ssr.js

@@ -0,0 +1,14 @@
+import React from "react"
+import Layout from "../components/layout"
+
+const SSRPage = ({ serverData }) => (
+  <Layout>
+    <div data-cy-id="getserverdata-result">{serverData}</div>
+  </Layout>
+)
+
+export default SSRPage
+
+export function getServerData() {
+  return "getServerData used in contentful E2E test"
+}