multiple children stack e2e test

e2e/ScreenStack.test.js

@@ -85,4 +85,12 @@ describe('screen stack', () => {
     await elementById(testIDs.HIDE_TOP_BAR_BUTTON).tap();
     await expect(elementById(testIDs.TOP_BAR_ELEMENT)).toBeVisible();
   });
+
+  it('push stack with multiple children', async () => {
+    await elementById(testIDs.SHOW_MODAL_BUTTON).tap();
+    await elementById(testIDs.MODAL_WITH_STACK_BUTTON).tap();
+    await expect(elementByLabel('Screen 2')).toBeVisible();
+    await Utils.tapBackIos();
+    await expect(elementByLabel('Screen 1')).toBeVisible();
+  });
 });

playground/src/screens/ModalScreen.js

@@ -38,7 +38,7 @@ class ModalScreen extends Component {
         <Button title="Dismiss Unknown Modal" testID={testIDs.DISMISS_UNKNOWN_MODAL_BUTTON} onPress={this.onClickDismissUnknownModal} />
         <Button title="Dismiss All Modals" testID={testIDs.DISMISS_ALL_MODALS_BUTTON} onPress={this.onClickDismissAllModals} />
         <Button title="Push screen" testID={testIDs.PUSH_BUTTON} onPress={this.onClickPushScreen} />
-        <Button title="Show Modal With Stack" testID={testIDs.PUSH_BUTTON} onPress={this.onShowModalWithDeepStack} />
+        <Button title="Show Modal With Stack" testID={testIDs.MODAL_WITH_STACK_BUTTON} onPress={this.onShowModalWithDeepStack} />
         {this.getPreviousModalId() ? (<Button title="Dismiss Previous Modal" testID={testIDs.DISMISS_PREVIOUS_MODAL_BUTTON} onPress={this.onClickDismissPreviousModal} />) : undefined}
         {this.props.previousModalIds ? (<Button title="Dismiss ALL Previous Modals" testID={testIDs.DISMISS_ALL_PREVIOUS_MODAL_BUTTON} onPress={this.onClickDismissAllPreviousModals} />) : undefined}
         {this.props.previousModalIds ? (<Button title="Dismiss First In Stack" testID={testIDs.DISMISS_FIRST_MODAL_BUTTON} onPress={this.onClickDismissFirstInStack} />) : undefined}

playground/src/testIDs.js

@@ -49,6 +49,7 @@ module.exports = {
   SHOW_OVERLAY_BUTTON: `SHOW_OVERLAY_BUTTON`,
   SHOW_TOUCH_THROUGH_OVERLAY_BUTTON: `SHOW_TOUCH_THROUGH_OVERLAY_BUTTON`,
   OK_BUTTON: `OK_BUTTON`,
+  MODAL_WITH_STACK_BUTTON: `MODAL_WITH_STACK_BUTTON`,
 
   // Elements
   SCROLLVIEW_ELEMENT: `SCROLLVIEW_ELEMENT`,