first commit

test/integration/render-error-on-top-level-error/with-get-initial-props/pages/_error.js

@@ -0,0 +1,11 @@
+const Error = ({ message }) => {
+  return <p id="error-p">Error Rendered with: {message}</p>
+}
+
+Error.getInitialProps = ({ err }) => {
+  return {
+    message: err && err.message,
+  }
+}
+
+export default Error

test/integration/render-error-on-top-level-error/with-get-initial-props/pages/index.js

@@ -0,0 +1,7 @@
+if (typeof window !== 'undefined') {
+  throw new Error('top level error')
+}
+
+const Page = () => 'page'
+
+export default Page

test/integration/render-error-on-top-level-error/with-get-initial-props/test/index.test.ts

@@ -0,0 +1,42 @@
+/* eslint-env jest */
+
+import { nextBuild, nextServer, startApp, stopApp } from 'next-test-utils'
+import webdriver from 'next-webdriver'
+import { join } from 'path'
+
+jest.setTimeout(1000 * 60 * 2)
+
+let appPort
+let app
+let server
+
+describe('Top Level Error', () => {
+  ;(process.env.TURBOPACK_DEV ? describe.skip : describe)(
+    'production mode',
+    () => {
+      beforeAll(async () => {
+        const appDir = join(__dirname, '../')
+        await nextBuild(appDir)
+        app = nextServer({
+          dir: appDir,
+          dev: false,
+          quiet: true,
+        })
+
+        server = await startApp(app)
+        appPort = server.address().port
+      })
+      afterAll(() => stopApp(server))
+
+      it('should render error page with getInitialProps', async () => {
+        const browser = await webdriver(appPort, '/')
+        try {
+          const text = await browser.waitForElementByCss('#error-p').text()
+          expect(text).toBe('Error Rendered with: top level error')
+        } finally {
+          await browser.close()
+        }
+      })
+    }
+  )
+})