message: Add condition for displaying current & separator
diff: @@ -30,11 +30,11 @@ describe('Differ', () => {
  const { getByTestId, queryByTestId } = render(<Differ icon="branch" />);
  const icon = getByTestId(TEST_IDS.components.differ.icons.branch);
  - const current = getByTestId(TEST_IDS.components.differ.current);
  + const current = queryByTestId(TEST_IDS.components.differ.current);
  const next = queryByTestId(TEST_IDS.components.differ.next);
  expect(icon).toBeInTheDocument();
  - expect(current.innerHTML).toMatchInlineSnapshot(`"None"`);
  + expect(current).toMatchInlineSnapshot(`null`);
  expect(next).not.toBeInTheDocument();
  });
  