test all components

squarenotsquare/__tests__/App-test.js

@@ -8,7 +8,32 @@ import React from 'react';
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer';
 import SquareStack from '../navigation/SquareStack';
+import Game from '../screens/Game';
+import HighScore from '../screens/HighScore';
+import Home from '../screens/Home';
+import Settings from '../screens/Settings';
+import Splash from '../screens/Splash';
 
-it('renders correctly', () => {
+it('renders square stack', () => {
   renderer.create(<SquareStack />);
 });
+
+it('renders game component', () => {
+  renderer.create(<Game />);
+});
+
+it('renders highscore component', () => {
+  renderer.create(<HighScore />);
+});
+
+it('renders home component', () => {
+  renderer.create(<Home />);
+});
+
+it('renders settings component', () => {
+  renderer.create(<Settings />);
+});
+
+it('renders splash component', () => {
+  renderer.create(<Splash />);
+});