From 24106b4e6da5c5b99441855b00a579224660fca2 Mon Sep 17 00:00:00 2001
From: Josias Iquabius <iquabius@gmail.com>
Date: Sat, 26 Jan 2019 09:04:58 -0300
Subject: [PATCH] Add ErrorTestAppWithState to Next.js' tests

---
 types/next/test/next-app-tests.tsx | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/types/next/test/next-app-tests.tsx b/types/next/test/next-app-tests.tsx
index eaa2c0ad07..514cc24436 100644
--- a/types/next/test/next-app-tests.tsx
+++ b/types/next/test/next-app-tests.tsx
@@ -6,6 +6,10 @@ interface TestAppProps {
     pageProps: any;
 }
 
+interface TestAppState {
+    color: string;
+}
+
 interface TypedQuery extends DefaultQuery {
     id?: string;
 }
@@ -33,6 +37,20 @@ class TestAppWithProps extends App<TestAppProps & WithExampleProps> {
     }
 }
 
+class ErrorTestAppWithState extends App<TestAppProps & WithExampleProps, TestAppState> {
+    static async getInitialProps({ Component, router, ctx }: NextAppContext) {
+        const pageProps = Component.getInitialProps && (await Component.getInitialProps(ctx));
+        return { pageProps };
+    }
+
+    render() {
+        const { Component, router, pageProps, example } = this.props;
+        return <Component {...pageProps} example={example} />;
+    }
+
+    state: {}; // $ExpectError
+}
+
 class TestAppWithTypedQuery extends App {
     static async getInitialProps({ ctx }: NextAppContext<TypedQuery>) {
         const { id } = ctx.query;