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import Vue from 'vue';
import mergeHelpComponent from '~/vue_merge_request_widget/components/mr_widget_merge_help';
const props = {
missingBranch: 'this-is-not-the-branch-you-are-looking-for',
};
const text = `If the ${props.missingBranch} branch exists in your local repository`;
const createComponent = () => {
const Component = Vue.extend(mergeHelpComponent);
return new Component({
el: document.createElement('div'),
propsData: props,
});
};
describe('MRWidgetMergeHelp', () => {
describe('props', () => {
it('should have props', () => {
const { missingBranch } = mergeHelpComponent.props;
const MissingBranchTypeClass = missingBranch.type;
expect(new MissingBranchTypeClass() instanceof String).toBeTruthy();
expect(missingBranch.required).toBeFalsy();
expect(missingBranch.default).toEqual('');
});
});
describe('template', () => {
let vm;
let el;
beforeEach(() => {
vm = createComponent();
el = vm.$el;
});
it('should have the correct elements', () => {
expect(el.classList.contains('mr-widget-help')).toBeTruthy();
expect(el.textContent).toContain(text);
});
it('should not show missing branch name if missingBranch props is not provided', (done) => {
vm.missingBranch = null;
Vue.nextTick(() => {
expect(el.textContent).not.toContain(text);
done();
});
});
});
});
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