Create InlineMessage.spec.js

src/components/inlinemessage/InlineMessage.spec.js

@@ -0,0 +1,19 @@
+import { mount } from '@vue/test-utils';
+import InlineMessage from './InlineMessage.vue';
+
+describe('InlineMessage.vue', () => {
+    it('should exist', () => {
+        const wrapper = mount(InlineMessage, {
+            slots: {
+                default: 'Username is required'
+            },
+            props: {
+                severity: 'error',   
+            }
+        });
+
+        expect(wrapper.find('.p-inline-message.p-component').exists()).toBe(true);
+        expect(wrapper.find('.p-inline-message.p-component').text()).toBe('Username is required');
+        expect(wrapper.find('.p-inline-message-error').exists()).toBe(true);
+    });
+});