catarse/catarse.js

import mq from 'mithril-query';
import m from 'mithril';
import prop from 'mithril/stream';
import projectRow from '../../src/c/project-row';

describe('ProjectRow', () => {
    var $output;

    describe('view', () => {
        let collection = {
            title: 'test collection',
            hash: 'testhash',
            collection: prop([]),
            loader: prop(false)
        };

        describe('when collection is empty and loader true', () => {
            beforeAll(() => {
                collection.collection([]);
                collection.loader(true);
                $output = mq(projectRow, { collection });
            });

            it('should render loader', () => {
                expect($output.find('img[alt="Loader"]').length).toEqual(1);
            });
        });

        describe('when collection is empty and loader false', () => {
            beforeAll(() => {
                collection.collection([]);
                collection.loader(false);
                $output = mq(projectRow, { collection });
            });

            it('should render nothing', () => {
                expect($output.find('img[alt="Loader"]').length).toEqual(0);
                expect($output.find('.w-section').length).toEqual(0);
            });
        });

        describe('when collection has projects', () => {
            beforeAll(() => {
                collection.collection(ProjectMockery());
                $output = mq(projectRow, { collection });
            });

            it('should render projects in row', () => {
                expect($output.find('.w-section').length).toEqual(1);
            });
        });

    });
});