superset-frontend/packages/superset-frontend/spec/helpers/testing-library.tsx

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import React, { ReactNode, ReactElement } from 'react';
import { render, RenderOptions } from '@testing-library/react';
import { ThemeProvider, supersetTheme } from '@superset-ui/core';

function SupersetProviders({ children }: { children?: ReactNode }) {
  return <ThemeProvider theme={supersetTheme}>{children}</ThemeProvider>;
}

const customRender = (
  ui: ReactElement,
  options?: Omit<RenderOptions, 'queries'>,
) => render(ui, { wrapper: SupersetProviders, ...options });

export function sleep(time: number) {
  return new Promise(resolve => {
    setTimeout(resolve, time);
  });
}

export * from '@testing-library/react';
export { customRender as render };