Fixed #3802 - Improve folder structure for nuxt configurations

components/lib/listbox/Listbox.spec.js

@@ -0,0 +1,65 @@
+import { config, mount } from '@vue/test-utils';
+import Listbox from './Listbox.vue';
+
+config.global.mocks = {
+    $primevue: {
+        config: {
+            locale: {
+                aria: {
+                    trueLabel: 'trueLabel',
+                    falseLabel: 'falseLabel',
+                    nullLabel: 'nullLabel'
+                }
+            }
+        }
+    }
+};
+
+describe('Listbox.vue', () => {
+    let wrapper;
+
+    beforeEach(() => {
+        wrapper = mount(Listbox, {
+            props: {
+                modelValue: null,
+                options: [
+                    { name: 'New York', code: 'NY' },
+                    { name: 'Rome', code: 'RM' },
+                    { name: 'London', code: 'LDN' },
+                    { name: 'Istanbul', code: 'IST' },
+                    { name: 'Paris', code: 'PRS' }
+                ],
+                optionLabel: 'name'
+            }
+        });
+    });
+
+    it('should exist', () => {
+        expect(wrapper.find('.p-listbox.p-component').exists()).toBe(true);
+        expect(wrapper.findAll('li.p-listbox-item').length).toBe(5);
+        expect(wrapper.findAll('li.p-listbox-item')[0].attributes()['aria-label']).toBe('New York');
+    });
+
+    it('should select a list item', async () => {
+        await wrapper.vm.onOptionSelect({}, wrapper.vm.options[0]);
+
+        expect(wrapper.emitted()['update:modelValue'][0]).toEqual([wrapper.vm.options[0]]);
+
+        await wrapper.setProps({ modelValue: wrapper.vm.options[0] });
+
+        expect(wrapper.findAll('li.p-listbox-item')[0].classes()).toContain('p-highlight');
+    });
+
+    describe('filter', () => {
+        it('should have correct custom icon', async () => {
+            await wrapper.setProps({
+                filter: true,
+                filterIcon: 'pi pi-discord'
+            });
+
+            const icon = wrapper.find('.p-listbox-filter-icon');
+
+            expect(icon.classes()).toContain('pi-discord');
+        });
+    });
+});