Update Home screen test

teh-username · Mar 29, 2018 · 23909e2 · 23909e2
1 parent a9774a9
commit 23909e2
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/screens/Home.test.js b/src/screens/Home.test.js
@@ -37,4 +37,19 @@ describe('Home screen test', () => {
     expect(navMock.navigate.mock.calls.length).toBe(1);
     expect(navMock.navigate.mock.calls[0]).toEqual(['Details', { id: 2 }]);
   });
+
+  it('should navigate to menu when icon is pressed', () => {
+    const navMock = {
+      navigation: {
+        navigate: jest.fn(),
+      },
+    };
+    const wrapper = shallow(<Home navigation={navMock} />);
+    const icon = shallow(
+      wrapper.instance().constructor.navigationOptions(navMock).headerRight
+    ).simulate('press');
+
+    expect(navMock.navigation.navigate.mock.calls.length).toBe(1);
+    expect(navMock.navigation.navigate.mock.calls[0]).toEqual(['Menu']);
+  });
 });