- Testing: Separate tests into unit/ui; split UI tests by specific domain;

setup browser-bug folder and ui issues folder
- Testing: Create test utilities for selecting English and visiting and
  approving storage
- Testing: Add test for tool selection

cypress/integration/ui/export.js

@@ -0,0 +1,20 @@
+import {
+  visitAndApproveStorage, openMainMenu
+} from '../../support/ui-test-helper.js';
+
+describe('UI - Export tests', function () {
+  beforeEach(() => {
+    visitAndApproveStorage();
+  });
+
+  it('Editor - No parameters: Has export button', () => {
+    openMainMenu();
+    cy.get('#tool_export');
+  });
+
+  it('Editor - No parameters: Export button clicking; dialog opens', () => {
+    openMainMenu();
+    cy.get('#tool_export').click();
+    cy.get('#dialog_content select');
+  });
+});