Fix some test warnings (openedx#1062)

* fix: paragon's Hyperlink no longer accepts a 'content' attribute
* test: ensure all act() calls are async
* test: Removed "async" from "describe"
Returning a Promise from "describe" is not supported.
* fix: DiscussionsSettings tests
Previous commit revealed several issues with these tests
* Don't nest userAction.click in act() -- nested act() statements have indeterminent behaviour.
* Use getBy* instead of findBy* with userAction to avoid nested act() statements
* Use fireEvent.click when the onClick handlers need to be called
* Use queryBy* instead of getBy* when using .toBeInTheDocument or waitForElementToBeRemoved
  queryBy* return null when the element is not found.
* fix: typo in data-testid
Warning: React does not recognize the `data-testId` prop on a DOM
element. If you intentionally want it to appear in the DOM as a custom
attribute, spell it as lowercase `data-testid` instead.
* test: Use useLocation to test route changes
---------

Co-authored-by: Yusuf Musleh <yusuf@opencraft.com>

src/certificates/layout/header-buttons/HeaderButtons.test.jsx

@@ -59,10 +59,10 @@ describe('HeaderButtons Component', () => {
     expect(previewLink).toHaveAttribute('href', expect.stringContaining(certificatesDataMock.courseModes[0]));
 
     const dropdownButton = getByRole('button', { name: certificatesDataMock.courseModes[0] });
-    await userEvent.click(dropdownButton);
+    userEvent.click(dropdownButton);
 
     const verifiedMode = await getByRole('button', { name: certificatesDataMock.courseModes[1] });
-    await userEvent.click(verifiedMode);
+    userEvent.click(verifiedMode);
 
     await waitFor(() => {
       expect(previewLink).toHaveAttribute('href', expect.stringContaining(certificatesDataMock.courseModes[1]));
@@ -78,7 +78,7 @@ describe('HeaderButtons Component', () => {
     const { getByRole, queryByRole } = renderComponent();
 
     const activationButton = getByRole('button', { name: messages.headingActionsActivate.defaultMessage });
-    await userEvent.click(activationButton);
+    userEvent.click(activationButton);
 
     axiosMock.onPost(
       getUpdateCertificateApiUrl(courseId, certificatesDataMock.certificates[0].id),
@@ -110,7 +110,7 @@ describe('HeaderButtons Component', () => {
     const { getByRole, queryByRole } = renderComponent();
 
     const deactivateButton = getByRole('button', { name: messages.headingActionsDeactivate.defaultMessage });
-    await userEvent.click(deactivateButton);
+    userEvent.click(deactivateButton);
 
     axiosMock.onPost(
       getUpdateCertificateApiUrl(courseId, certificatesDataMock.certificates[0].id),

src/course-checklist/ChecklistSection/ChecklistItemComment.jsx

@@ -79,10 +79,9 @@ const ChecklistItemComment = ({
         <ul className="assignment-list">
           {gradedAssignmentsOutsideDateRange.map(assignment => (
             <li className="assignment-list-item" key={assignment.id}>
-              <Hyperlink
-                content={assignment.displayName}
-                destination={`${outlineUrl}#${assignment.id}`}
-              />
+              <Hyperlink destination={`${outlineUrl}#${assignment.id}`}>
+                {assignment.displayName}
+              </Hyperlink>
             </li>
           ))}
         </ul>