Use explicit assertion in 'AccordionItemBody renders correctly with different hideBodyClassName' test instead of snapshot

Author: ryami333

src/AccordionItemBody/__snapshots__/accordion-item-body.spec.js.snap

@@ -13,17 +13,3 @@ exports[`AccordionItemBody renders correctly with min params 1`] = `
   </div>
 </div>
 `;
-
-exports[`AccordionItemBody renders correctly with prefixClass 1`] = `
-<div
-  aria-hidden={true}
-  aria-labelledby="accordion__title-asdf-1234"
-  className="accordion__body testCSSClass--hidden"
-  id="accordion__body-asdf-1234"
-  role="tabpanel"
->
-  <div>
-    Fake body
-  </div>
-</div>
-`;

src/AccordionItemBody/accordion-item-body.spec.js

@@ -46,17 +46,14 @@ describe('AccordionItemBody', () => {
         expect(wrapper.find('div').hasClass(className)).toEqual(true);
     });
 
-    it('renders correctly with prefixClass', () => {
-        const tree = renderer
-            .create(
-                <Provider accordionStore={accordionStore} uuid={uuid}>
-                    <AccordionItemBody hideBodyClassName="testCSSClass--hidden">
-                        <div>Fake body</div>
-                    </AccordionItemBody>
-                </Provider>,
-            )
-            .toJSON();
-        expect(tree).toMatchSnapshot();
+    it('renders correctly with different hideBodyClassName', () => {
+        const hideBodyClassName = 'hideBodyClassName';
+        const wrapper = mount(
+            <Provider accordionStore={accordionStore} uuid={uuid}>
+                <AccordionItemBody hideBodyClassName={hideBodyClassName} />
+            </Provider>,
+        );
+        expect(wrapper.find('div').hasClass(hideBodyClassName)).toEqual(true);
     });
 
     it('renders null if an associated AccordionItem is not registered in accordionStore', () => {