test: add issue user cookie mock

Signed-off-by: Camila Belo <camilaibs@gmail.com>

plugins/techdocs-addons-test-utils/src/test-utils.tsx

@@ -48,6 +48,9 @@ const { renderToStaticMarkup } =
 const techdocsApi = {
   getTechDocsMetadata: jest.fn(),
   getEntityMetadata: jest.fn(),
+  issueUserCookie: jest
+    .fn()
+    .mockReturnValue({ expiresAt: new Date().toISOString() }),
 };
 
 const techdocsStorageApi = {

plugins/techdocs/src/reader/components/TechDocsReaderPage/TechDocsReaderPage.test.tsx

@@ -59,10 +59,12 @@ const mockTechDocsMetadata = {
 
 const getEntityMetadata = jest.fn();
 const getTechDocsMetadata = jest.fn();
+const issueUserCookie = jest.fn();
 
 const techdocsApiMock = {
   getEntityMetadata,
   getTechDocsMetadata,
+  issueUserCookie,
 };
 
 const techdocsStorageApiMock: jest.Mocked<typeof techdocsStorageApiRef.T> = {
@@ -115,6 +117,9 @@ describe('<TechDocsReaderPage />', () => {
   beforeEach(() => {
     getEntityMetadata.mockResolvedValue(mockEntityMetadata);
     getTechDocsMetadata.mockResolvedValue(mockTechDocsMetadata);
+    getTechDocsMetadata.mockResolvedValue({
+      expiresAt: new Date().toISOString(),
+    });
   });
 
   afterEach(() => {