diff --git a/src/components/accordion/Accordion.spec.js b/src/components/accordion/Accordion.spec.js
index 865329f55..cc5ecac18 100644
--- a/src/components/accordion/Accordion.spec.js
+++ b/src/components/accordion/Accordion.spec.js
@@ -33,9 +33,18 @@ describe('Accordion.vue', () => {
         });
     });
 
-    it('should Accordion and AccordionTab component exist', () => {console.log(wrapper.html())
+    it('should Accordion and AccordionTab component exist', () => {
         expect(wrapper.find('.p-accordion.p-component').exists()).toBe(true);
         expect(wrapper.find('.p-accordion-tab').exists()).toBe(true);
         expect(wrapper.findAll('.p-accordion-tab').length).toBe(3);
     });
+
+    it('should activeIndex change', async() => {
+        await wrapper.setProps({ activeIndex: 1 });
+
+        const allTabs = wrapper.findAll('.p-accordion-tab');
+
+        expect(allTabs[0].classes()).not.toContain('p-accordion-tab-active');
+        expect(allTabs[1].classes()).toContain('p-accordion-tab-active');
+    });
 });
\ No newline at end of file
diff --git a/src/components/accordiontab/AccordionTab.spec.js b/src/components/accordiontab/AccordionTab.spec.js
new file mode 100644
index 000000000..65f46426e
--- /dev/null
+++ b/src/components/accordiontab/AccordionTab.spec.js
@@ -0,0 +1,14 @@
+import { mount } from '@vue/test-utils';
+import AccordionTab from '@/components/accordiontab/AccordionTab.vue';
+
+describe('AccordionTab.vue', () => {
+    it('should exists', () => {
+        const wrapper = mount(AccordionTab, {
+            slots: {
+                default: '<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do</p>'
+            }
+        });
+
+        expect(wrapper.text()).toBe('Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do');
+    });
+});
\ No newline at end of file