message: Update test string
diff: @@ -73,7 +73,7 @@ const techdocsStorageApiMock: jest.Mocked<typeof techdocsStorageApiRef.T> = {
  const PageMock = () => {
  const { namespace, kind, name } = useParams();
  - return <>{`LayoutMock: ${namespace}#${kind}#${name}`}</>;
  + return <>{`PageMock: ${namespace}#${kind}#${name}`}</>;
  };
  jest.mock('@backstage/core-components', () => ({
  @@ -189,7 +189,7 @@ describe('<TechDocsReaderPage />', () => {
  );
  expect(
  - rendered.getByText(`LayoutMock: ${namespace}#${kind}#${name}`),
  + rendered.getByText(`PageMock: ${namespace}#${kind}#${name}`),
  ).toBeInTheDocument();
  });
  });
  