/*
 * Copyright 2021 The Backstage Authors
 *
 * Licensed 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 from 'react';
import { Trend } from './Trend';
import { renderInTestApp } from '@backstage/test-utils';

describe('Trend', () => {
  it('should render', async () => {
    const data = [1, 2, 3, 4];
    const title = 'testTitle';
    const rendered = await renderInTestApp(
      <Trend data={data} title={title} color="#000" />,
    );
    expect(rendered.findAllByText('testTitle')).toBeTruthy();
  });

  it('should render empty state', async () => {
    const title = 'testTitle';
    const rendered = await renderInTestApp(
      <Trend title={title} color="#000" />,
    );
    expect(rendered.findAllByText('testTitle')).toBeTruthy();
  });
});
