ant-design/tests/shared/excludeWarning.tsx

const originError = console.error;

/** This function will remove `useLayoutEffect` server side warning. Since it's useless. */
export function excludeWarning() {
  const errorSpy = jest.spyOn(console, 'error').mockImplementation((msg, ...rest) => {
    if (String(msg).includes('useLayoutEffect does nothing on the server')) {
      return;
    }
    originError(msg, ...rest);
  });

  return () => {
    errorSpy.mockRestore();
  };
}

export default function excludeAllWarning() {
  let cleanUp: Function;

  beforeAll(() => {
    cleanUp = excludeWarning();
  });

  afterAll(() => {
    cleanUp();
  });
}