/** test/HelloWorldDirective.js **/

describe('The HelloWorldDirective', () => {

    let element, scope;

    beforeEach(angular.mock.module('app'));

    beforeEach(inject(function(_$rootScope_,_$compile_) {
        let $rootScope = _$rootScope_,
            $compile = _$compile_;

        scope = $rootScope.$new();

        element = angular.element('<hello-world data-name="{{ name }}"></hello-world>');

        $compile(element)(scope);

    }));

    it('should display the defined name', () => {
        let name = 'Some rendered text';

        scope.name = name;
        scope.$digest();

        expect(element.text()).toContain(`Hello ${name}`);
    });
});