From cf39e7e9bd7e233527ba8b86504d30c02815776e Mon Sep 17 00:00:00 2001
From: abrahambotros <abrahambotros@gmail.com>
Date: Thu, 15 Jun 2017 08:48:33 -0700
Subject: [PATCH] [react-navigation] Add test to navigate to next screen

---
 .../react-navigation-tests.tsx                | 39 ++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

diff --git a/types/react-navigation/react-navigation-tests.tsx b/types/react-navigation/react-navigation-tests.tsx
index 535a7a04af..3a4e02a16c 100644
--- a/types/react-navigation/react-navigation-tests.tsx
+++ b/types/react-navigation/react-navigation-tests.tsx
@@ -1,5 +1,8 @@
 import * as React from 'react';
-import { View } from 'react-native';
+import {
+    TouchableOpacity,
+    View,
+} from 'react-native';
 import {
     addNavigationHelpers,
     NavigationScreenProps,
@@ -28,6 +31,40 @@ class StartScreen extends React.Component<StartScreenProps, {}> {
         const id = this.props.navigation.state.params.id;
         const s = this.props.navigation.state.params.s;
 
+        return (
+            <View>
+                <TouchableOpacity onPress={this.navigateToNextScreen} />
+            </View>
+        );
+    }
+    private navigateToNextScreen = (): void => {
+        this.props.navigation.navigate(
+            ROUTE_NAME_NEXT_SCREEN,
+            {
+                id: this.props.navigation.state.params.id,
+                name: this.props.navigation.state.params.s,
+            } as NextScreenComponentProps,
+        );
+
+    }
+}
+
+/**
+ * @class NextScreen @extends React.Component
+ */
+const ROUTE_NAME_NEXT_SCREEN = "NextScreen";
+interface NextScreenComponentProps {
+    id: number,
+    name: string,
+}
+interface NextScreenProps extends NavigationScreenProps<NextScreenComponentProps> { }
+class NextScreen extends React.Component<NextScreenProps, {}> {
+    render() {
+        // Implicit type checks.
+        const navigationStateParams: NextScreenComponentProps = this.props.navigation.state.params;
+        const id = this.props.navigation.state.params.id;
+        const name = this.props.navigation.state.params.name;
+
         return (
             <View />
         );