Use mock base API URL

nhsconnect · Nov 28, 2023 · b95d849 · b95d849
1 parent a2938c0
commit b95d849
Showing 1 changed file with 16 additions and 6 deletions.
diff --git a/app/src/components/generic/backButton/BackButton.test.tsx b/app/src/components/generic/backButton/BackButton.test.tsx
@@ -7,7 +7,21 @@ import { routes } from '../../../types/generic/routes';
 import { endpoints } from '../../../types/generic/endpoints';
 import { useBaseAPIUrl } from '../../../providers/configProvider/ConfigProvider';
 
+
+jest.mock('../../../providers/configProvider/ConfigProvider');
+const mockUseBaseAPIUrl = useBaseAPIUrl as jest.Mock;
+const testUrl = '/test'
+
 describe('BackButton', () => {
+
+    beforeEach(() => {
+        process.env.REACT_APP_ENVIRONMENT = 'jest';
+        mockUseBaseAPIUrl.mockReturnValue(testUrl);
+    });
+    afterEach(() => {
+        jest.clearAllMocks();
+    });
+
     it('navigates to previous page when clicking the back buttonand not on the search pages', async () => {
         const history = createMemoryHistory({
             initialEntries: ['/', '/example'],
@@ -28,8 +42,6 @@ describe('BackButton', () => {
     });
 
     it('calls the login handler when clicking the back button on the upload search page', async () => {
-        const test_location_prefix = useBaseAPIUrl();
-
         const history = createMemoryHistory({
             initialEntries: ['/', '/example'],
             initialIndex: 1,
@@ -53,13 +65,11 @@ describe('BackButton', () => {
         userEvent.click(screen.getByText('Back'));
 
         await waitFor(() => {
-            expect(window.location.replace).toBeCalledWith(test_location_prefix + endpoints.LOGIN);
+            expect(window.location.replace).toBeCalledWith(testUrl + endpoints.LOGIN);
         });
     });
 
     it('calls the login handler when clicking the back button on the download search page', async () => {
-        const test_location_prefix = useBaseAPIUrl();
-
         const history = createMemoryHistory({
             initialEntries: ['/', '/example'],
             initialIndex: 1,
@@ -83,7 +93,7 @@ describe('BackButton', () => {
         userEvent.click(screen.getByText('Back'));
 
         await waitFor(() => {
-            expect(window.location.replace).toBeCalledWith(test_location_prefix + endpoints.LOGIN);
+            expect(window.location.replace).toBeCalledWith(testUrl + endpoints.LOGIN);
         });
     });
 });