import React from 'react';
import {shallow} from 'enzyme';

import PageTitle, {Line} from './PageTitle';

describe('<Preview/>', function () {
    it('renders without crashing ', function () {
        const wrapper = shallow(<PageTitle/>);
        wrapper.unmount();
    });

    it('renders childs correctly', function () {
        const wrapper = shallow(<PageTitle>heyimachild</PageTitle>);

        const children = wrapper.children();
        expect(children.at(children.length - 2).text()).toBe('heyimachild');
    });

    it('renders pagetitle prop', function () {
        const wrapper = shallow(<PageTitle title='testtitle'/>);

        expect(wrapper.find('.pageheader').text()).toBe('testtitle<Line />');
    });

    it('renders subtitle prop', function () {
        const wrapper = shallow(<PageTitle subtitle='testsubtitle'/>);

        expect(wrapper.find('.pageheadersubtitle').text()).toBe('testsubtitle');
    });
});

describe('<Line/>', () => {
    it('renders without crashing', function () {
        const wrapper = shallow(<Line/>);
        wrapper.unmount();
    });
});