add todo unit tests for PrivateLink view

packages/web-app-files/tests/unit/views/PrivateLink.spec.js

@@ -0,0 +1,16 @@
+describe('PrivateLink view', () => {
+  describe('when the page has loaded successfully', () => {
+    it.todo('should have the background image set')
+    it.todo('should display the page title')
+    it.todo('should display the logo')
+    it.todo('should call "getPathForFileId" method')
+  })
+
+  describe('when "loading" is set as true', () => {
+    it.todo('should display the loading text with the spinner')
+  })
+
+  describe('when there is error', () => {
+    it.todo('should display the error message')
+  })
+})