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import { GlAlert } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import DiagramPerformanceWarning from '~/behaviors/components/diagram_performance_warning.vue';
describe('DiagramPerformanceWarning component', () => {
let wrapper;
const findAlert = () => wrapper.findComponent(GlAlert);
beforeEach(() => {
wrapper = shallowMount(DiagramPerformanceWarning);
});
afterEach(() => {
wrapper.destroy();
});
it('renders warning alert with button', () => {
expect(findAlert().props()).toMatchObject({
primaryButtonText: DiagramPerformanceWarning.i18n.buttonText,
variant: 'warning',
});
});
it('renders warning message', () => {
expect(findAlert().text()).toBe(DiagramPerformanceWarning.i18n.bodyText);
});
it('emits event when closing alert', () => {
findAlert().vm.$emit('dismiss');
expect(wrapper.emitted('closeAlert')).toEqual([[]]);
});
it('emits event when accepting alert', () => {
findAlert().vm.$emit('primaryAction');
expect(wrapper.emitted('showImage')).toEqual([[]]);
});
});
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