Function renderDemo

tests/Multiple.test.tsx:363–368

(suffixIcon?: React.ReactNode)

  it('show arrow on multiple mode when explicitly set', () => {
    const renderDemo = (suffixIcon?: React.ReactNode) => (
      <Select mode="multiple" value={['']} suffixIcon={suffixIcon}>
        <Option value={1}>1</Option>
        <Option value={2}>2</Option>
      </Select>
    );
    const { container, rerender } = render(renderDemo());

    expect(container.querySelector('.rc-select-arrow')).toBeFalsy();