Added front-end tests

Increased front-end tests coverage to 60.95%

Issue-ID: AAI-3094
Signed-off-by: Matus Szabo <matus.szabo@orange.com>
Change-Id: I3a73737175dbbbd90e21eb3030b2f4b58250ccd5

1 files changed, 53 insertions, 0 deletions

diff --git a/test/app/MainScreenWrapper.test.js b/test/app/MainScreenWrapper.test.js
new file mode 100644
index 0000000..51a2308
--- /dev/null
+++ b/test/app/MainScreenWrapper.test.js
@@ -0,0 +1,53 @@
+import React from 'react';
+import { mount } from 'enzyme';
+import { Provider } from 'react-redux';
+import configureStore from 'redux-mock-store';
+import thunk from 'redux-thunk';
+import fetchMock from 'jest-fetch-mock';
+import { MemoryRouter } from 'react-router';
+
+import MainScreenWrapper from 'app/MainScreenWrapper';
+import MainScreenHeader from 'app/MainScreenHeader';
+import VnfSearch from 'app/vnfSearch/VnfSearch';
+import TierSupport from 'app/tierSupport/TierSupport';
+
+describe('MainScreenWrapper', () => {
+  const initialState = {
+    mainWrapper: {},
+    globalAutoCompleteSearchBarReducer: {},
+    tierSupport: {
+      tierSupportReducer:{},
+      globalAutoCompleteSearchBar:{},
+      selectedNodeDetails:{},
+      launchExternalResourceReducer:{}
+    },
+    inventoryReducer: {},
+    vnfSearch: {},
+    globalInlineMessageBar: {},
+    extensibility: {},
+    configurableViews: {}
+  };
+  const mockStore = configureStore([thunk]);
+  let store;
+
+  beforeEach(() => {
+    store = mockStore(initialState);
+    store.clearActions();
+    fetchMock.once({});
+  });
+
+  it('renders without errors', () => {
+
+    let wrapper = mount(
+      <Provider store={store}>
+        <MemoryRouter initialEntries={[ '/' ]}>
+          <MainScreenWrapper/>
+        </MemoryRouter>
+      </Provider>
+    );
+
+    expect(wrapper.find(MainScreenHeader)).toHaveLength(1);
+    expect(wrapper.find(VnfSearch)).toHaveLength(0);
+    expect(wrapper.find(TierSupport)).toHaveLength(1);
+  });
+});
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