Making 100% coverage for App

src/App/App.spec.js

 import React from 'react';
 import { shallow, mount } from 'enzyme';
 import App from './App';
+import LoadingAnimation from 'components/LoadingAnimation';
 
 describe('App Component', () => {
 
@@ -14,4 +15,10 @@ describe('App Component', () => {
     wrapper.unmount();
   });
 
+  it('should show LoadingAnimation when loading prop is set to true', () => {
+    const wrapper = shallow(<App {...defaultProps} loading={true} />);
+    expect(wrapper.find(LoadingAnimation)).toHaveLength(1);
+    wrapper.unmount();
+  });
+
 });
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