Calendar test added

src/components/calendar/Calendar.spec.js

@@ -0,0 +1,45 @@
+import { mount } from '@vue/test-utils';
+import PrimeVue from '@/components/config/PrimeVue';
+import Calendar from './Calendar.vue';
+
+describe('Calendar.vue', () => {
+    let wrapper;
+
+    beforeEach(() => {
+        wrapper = mount(Calendar, {
+            global: {
+                plugins: [PrimeVue],
+                stubs: {
+                    teleport: true
+                }
+            },
+            props: {
+                modelValue: new Date()
+            }
+        });
+    });
+    it('should exist', async() => {
+        expect(wrapper.find('.p-calendar.p-component').exists()).toBe(true);
+        expect(wrapper.find('.p-inputtext').exists()).toBe(true);
+
+        let input = wrapper.find('.p-inputtext');
+        
+        await input.trigger('focus');
+
+        expect(wrapper.find('.p-datepicker.p-component').exists()).toBe(true);
+        expect(wrapper.find('.p-datepicker-today').exists()).toBe(true);
+        expect(wrapper.find('.p-highlight').exists()).toBe(true);
+        expect(wrapper.find('.p-highlight').text()).toEqual(new Date().getDate().toString());
+    });
+
+    it('should select a date', async () => {
+        await wrapper.setProps({ inline: true });
+
+        const event = {day: 8, month: 2, year: 2022, today: false, selectable: true};
+
+        const onDateSelect = jest.spyOn(wrapper.vm, 'onDateSelect');
+
+        await wrapper.vm.onDateSelect({currentTarget: {focus: () => {}}}, event);
+        expect(onDateSelect).toHaveBeenCalled()
+    });
+});