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import { shallowMount } from '@vue/test-utils';
import InstallationTitle from '~/packages/details/components/installation_title.vue';
import PersistedDropdownSelection from '~/vue_shared/components/registry/persisted_dropdown_selection.vue';
describe('InstallationTitle', () => {
let wrapper;
const defaultProps = { packageType: 'foo', options: [{ value: 'foo', label: 'bar' }] };
const findPersistedDropdownSelection = () => wrapper.findComponent(PersistedDropdownSelection);
const findTitle = () => wrapper.find('h3');
function createComponent({ props = {} } = {}) {
wrapper = shallowMount(InstallationTitle, {
propsData: {
...defaultProps,
...props,
},
});
}
afterEach(() => {
wrapper.destroy();
});
it('has a title', () => {
createComponent();
expect(findTitle().exists()).toBe(true);
expect(findTitle().text()).toBe('Installation');
});
describe('persisted dropdown selection', () => {
it('exists', () => {
createComponent();
expect(findPersistedDropdownSelection().exists()).toBe(true);
});
it('has the correct props', () => {
createComponent();
expect(findPersistedDropdownSelection().props()).toMatchObject({
storageKey: 'package_foo_installation_instructions',
options: defaultProps.options,
});
});
it('on change event emits a change event', () => {
createComponent();
findPersistedDropdownSelection().vm.$emit('change', 'baz');
expect(wrapper.emitted('change')).toEqual([['baz']]);
});
});
});
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