fix: remove render test with no value and add aria helper for btn identification

frontend/src/components/editor/ToolBar.tsx

@@ -102,6 +102,7 @@ export function ToolBar({
       </div>
       <button
         type="button"
+        aria-label="Help"
         onClick={() => setSealBtnClicked(false)}
         className={`bg-transparent cursor-pointer -mt-2 absolute z-1000001 right-0 text-primary  ${sealBtnClicked ? "" : "hidden"}`}
       >

frontend/src/pages/Editor.test.tsx

@@ -83,11 +83,9 @@ describe("Editor Page", () => {
       expect(screen.queryByText(/Opening your draft/i)).not.toBeInTheDocument();
     });
 
-    // Initial state: DRAFT (not read-only)
     const canvas = screen.getByTestId("canvas");
     expect(canvas.getAttribute("data-readonly")).toBe("false");
 
-    // Click Seal in the main toolbar (it's in the div with id="writer-toolbar")
     const toolbar = container.querySelector("#writer-toolbar");
     const sealBtn = toolbar?.querySelector(".btn-primary");
     if (!sealBtn) throw new Error("Seal button not found");

frontend/src/pages/Login.test.tsx

@@ -14,16 +14,6 @@ describe("Login Page", () => {
     server.resetHandlers();
   });
 
-  it("should render the sign-in form correctly", () => {
-    render(
-      <MemoryRouter>
-        <Login />
-      </MemoryRouter>,
-    );
-
-    expect(screen.getByText("Sign in to")).toBeInTheDocument();
-  });
-
   it("should display a technical issues message when the server is down", async () => {
     server.use(
       http.post(`${API_URL}${endpoints.LOGIN}`, () =>