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: / usr / share / grafana / public / app / features / visualization / data-hover /

Filename : DataHoverView.test.tsx

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import { render, screen } from '@testing-library/react';
import React from 'react';

import { ArrayDataFrame } from '@grafana/data';

import { DataHoverView } from './DataHoverView';

describe('DataHoverView component', () => {
  it('should default to multi mode if mode is null or undefined', () => {
    const data = new ArrayDataFrame([{ foo: 'bar' }]);
    render(<DataHoverView data={data} rowIndex={0} />);

    expect(screen.queryByText('bar')).toBeInTheDocument();
  });
});