move login page test under pages and add tests for all pages stubs

__tests__/tests/pages/InventoryScripts.jsx

@@ -0,0 +1,29 @@
+import React from 'react';
+import { mount } from 'enzyme';
+import InventoryScripts from '../../../src/pages/InventoryScripts';
+
+describe('<InventoryScripts />', () => {
+  let pageWrapper;
+  let pageSections;
+  let title;
+
+  beforeEach(() => {
+    pageWrapper = mount(<InventoryScripts />);
+    pageSections = pageWrapper.find('PageSection');
+    title = pageWrapper.find('Title');
+  });
+
+  afterEach(() => {
+    pageWrapper.unmount();
+  });
+
+  test('initially renders without crashing', () => {
+    expect(pageWrapper.length).toBe(1);
+    expect(pageSections.length).toBe(2);
+    expect(title.length).toBe(1);
+    expect(title.props().size).toBe('2xl');
+    pageSections.forEach(section => {
+      expect(section.props().variant).toBeDefined();
+    });
+  });
+});