test(AuthManager): improved coverage

src/auth/spec/openWebPage.spec.ts

@@ -0,0 +1,64 @@
+/**
+ * @jest-environment jsdom
+ */
+import { openWebPage } from '../openWebPage'
+import * as loginPromptModule from '../../utils/loginPrompt'
+
+describe('openWebPage', () => {
+  const serverUrl = 'http://test-server.com'
+
+  describe('window.open is not blocked', () => {
+    const mockedOpen = jest
+      .fn()
+      .mockImplementation(() => ({} as unknown as Window))
+    const originalOpen = window.open
+
+    beforeAll(() => {
+      window.open = mockedOpen
+    })
+    afterAll(() => {
+      window.open = originalOpen
+    })
+
+    it(`should return new Window popup - using default adapter's dialog`, async () => {
+      await expect(openWebPage(serverUrl)).resolves.toBeDefined()
+
+      expect(mockedOpen).toBeCalled()
+    })
+  })
+
+  describe('window.open is blocked', () => {
+    const mockedOpen = jest.fn().mockImplementation(() => null)
+    const originalOpen = window.open
+
+    beforeAll(() => {
+      window.open = mockedOpen
+    })
+    afterAll(() => {
+      window.open = originalOpen
+    })
+
+    it(`should return new Window popup - using default adapter's dialog`, async () => {
+      jest.mock('../../utils/loginPrompt')
+      jest
+        .spyOn(loginPromptModule, 'openLoginPrompt')
+        .mockImplementation(() => Promise.resolve(true))
+
+      await expect(openWebPage(serverUrl)).resolves.toBeDefined()
+      expect(loginPromptModule.openLoginPrompt).toBeCalled()
+      expect(mockedOpen).toBeCalled()
+    })
+
+    it(`should return new Window popup - using frontend's provided onloggedOut`, async () => {
+      const onLoggedOut = jest
+        .fn()
+        .mockImplementation(() => Promise.resolve(true))
+
+      await expect(
+        openWebPage(serverUrl, undefined, undefined, onLoggedOut)
+      ).resolves.toBeDefined()
+      expect(onLoggedOut).toBeCalled()
+      expect(mockedOpen).toBeCalled()
+    })
+  })
+})