diff --git a/RnDiffApp/.babelrc b/RnDiffApp/.babelrc
new file mode 100644
index 0000000000..8df53fe430
--- /dev/null
+++ b/RnDiffApp/.babelrc
@@ -0,0 +1,3 @@
+{
+"presets": ["react-native"]
+}
\ No newline at end of file
diff --git a/RnDiffApp/__tests__/index.android.js b/RnDiffApp/__tests__/index.android.js
new file mode 100644
index 0000000000..b49b9087f4
--- /dev/null
+++ b/RnDiffApp/__tests__/index.android.js
@@ -0,0 +1,12 @@
+import 'react-native';
+import React from 'react';
+import Index from '../index.android.js';
+
+// Note: test renderer must be required after react-native.
+import renderer from 'react-test-renderer';
+
+it('renders correctly', () => {
+  const tree = renderer.create(
+    <Index />
+  );
+});
diff --git a/RnDiffApp/__tests__/index.ios.js b/RnDiffApp/__tests__/index.ios.js
new file mode 100644
index 0000000000..ba7c5b5e16
--- /dev/null
+++ b/RnDiffApp/__tests__/index.ios.js
@@ -0,0 +1,12 @@
+import 'react-native';
+import React from 'react';
+import Index from '../index.ios.js';
+
+// Note: test renderer must be required after react-native.
+import renderer from 'react-test-renderer';
+
+it('renders correctly', () => {
+  const tree = renderer.create(
+    <Index />
+  );
+});
diff --git a/RnDiffApp/index.android.js b/RnDiffApp/index.android.js
index 1a5c062c98..48bcb43b1f 100644
--- a/RnDiffApp/index.android.js
+++ b/RnDiffApp/index.android.js
@@ -12,7 +12,7 @@ import {
   View
 } from 'react-native';
 
-class RnDiffApp extends Component {
+export default class RnDiffApp extends Component {
   render() {
     return (
       <View style={styles.container}>
diff --git a/RnDiffApp/index.ios.js b/RnDiffApp/index.ios.js
index 5ec08c5296..f6af596e32 100644
--- a/RnDiffApp/index.ios.js
+++ b/RnDiffApp/index.ios.js
@@ -12,7 +12,7 @@ import {
   View
 } from 'react-native';
 
-class RnDiffApp extends Component {
+export default class RnDiffApp extends Component {
   render() {
     return (
       <View style={styles.container}>
diff --git a/RnDiffApp/package.json b/RnDiffApp/package.json
index dcc2831503..41976cf7a1 100644
--- a/RnDiffApp/package.json
+++ b/RnDiffApp/package.json
@@ -1,12 +1,23 @@
 {
-  "name": "RnDiffApp",
-  "version": "0.0.1",
-  "private": true,
-  "scripts": {
-    "start": "node node_modules/react-native/local-cli/cli.js start"
-  },
-  "dependencies": {
-    "react": "15.3.2",
-    "react-native": "0.34.1"
-  }
+	"name": "RnDiffApp",
+	"version": "0.0.1",
+	"private": true,
+	"scripts": {
+		"start": "node node_modules/react-native/local-cli/cli.js start",
+		"test": "jest"
+	},
+	"dependencies": {
+		"react": "15.3.2",
+		"react-native": "0.35.0"
+	},
+	"jest": {
+		"preset": "jest-react-native"
+	},
+	"devDependencies": {
+		"babel-jest": "23.6.0",
+		"babel-preset-react-native": "4.0.1",
+		"jest": "23.6.0",
+		"jest-react-native": "18.0.0",
+		"react-test-renderer": "15.3.2"
+	}
 }