Refactor label spec to use react test utils
import '../spec_helper'
import {Label} from '../../../src/pivotal-ui-react/labels/labels'
import ReactTestUtils from 'react-addons-test-utils'

describe('Label Component', () => {
  const renderComponent = (props, children) => ReactTestUtils.renderIntoDocument(<Label {...props}>{children}</Label>)

  it('renders a primary colored label', () => {
    const result = renderComponent({}, 'bananas')
    const span = ReactTestUtils.findRenderedDOMComponentWithTag(result, 'span')

    expect(span.className).toContain('label')
    expect(span.className).toContain('label-primary')
    expect(span.textContent).toEqual('bananas')
  })

  it('propagates id, classname, style', () => {
    const result = renderComponent({id: 'some-id', className: 'some-class', style: {color: 'red'}})
    const span = ReactTestUtils.findRenderedDOMComponentWithTag(result, 'span')

    expect(span.id).toEqual('some-id')
    expect(span.className).toEqual('some-class')
    expect(span.style.color).toEqual('red')
  })
})

require('../spec_helper');
describe('Label', function() {
  var Label;
  beforeEach(function() {
    Label = require('../../../src/pivotal-ui-react/labels/labels').Label;
    ReactDOM.render(<Label>bananas</Label>, root);
  });

  afterEach(function() {
    ReactDOM.unmountComponentAtNode(root);
  });

  it('renders a primary colored label', function() {
    expect('#root span').toHaveClass('label');
    expect('#root span').toHaveClass('label-primary');
    expect('#root span').toHaveText('bananas');
  });

  function renderLabel(props) {
    ReactDOM.render(<Label {...props}>bananas</Label>, root);
  }

  describe('when custom options are added', function() {
    beforeEach(function() {
      renderLabel({
        title: 'stuff',
        id: 'things',
        className: 'foo',
        style: {
          color: 'red'
        }
      });
    });

    it('renders a label with custom options', function() {
      expect('#root span').toHaveAttr('title', 'stuff');
      expect('#root span').toHaveAttr('id', 'things');
      expect('#root span').toHaveClass('foo');
      expect('#root span').toHaveCss({color: 'rgb(255, 0, 0)'});
    });
  });
});
