Create Fieldset.spec.js

src/components/fieldset/Fieldset.spec.js

@@ -0,0 +1,31 @@
+import { mount } from '@vue/test-utils';
+import Fieldset from './Fieldset.vue';
+
+describe('Fieldset.vue', () => {
+    let wrapper;
+
+    beforeEach(() => {
+        wrapper = mount(Fieldset, {
+            props: {
+                legend: 'Header',
+                toggleable: true,
+                collapsed: true
+            },
+            slots:  {
+                default: `<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit</p>`
+            }
+        });
+    });
+
+    it('should exist', () => {
+        expect(wrapper.find('.p-fieldset.p-component').exists()).toBe(true);
+        expect(wrapper.find('.p-fieldset-legend').exists()).toBe(true);
+        expect(wrapper.find('.p-toggleable-content').exists()).toBe(true);
+    });
+
+    it('toggleable check', async () => {
+        await wrapper.setProps({ collapsed: false });
+        wrapper.vm.toggle({});
+        expect(wrapper.emitted()['update:collapsed'][0]).toEqual([true]);
+    });
+});