Group design item_spec tests by presence of notes

In an effort to improve readability of this test

ee/spec/frontend/design_management/components/list/__snapshots__/item_spec.js.snap

 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`Design management list item component hides comment count 1`] = `
+exports[`Design management list item component with no notes hides comment count 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -49,7 +49,7 @@ exports[`Design management list item component hides comment count 1`] = `
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with correct status icon for creation event 1`] = `
+exports[`Design management list item component with no notes renders item with correct status icon for creation event 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -111,7 +111,7 @@ exports[`Design management list item component renders item with correct status
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with correct status icon for deletion event 1`] = `
+exports[`Design management list item component with no notes renders item with correct status icon for deletion event 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -173,7 +173,7 @@ exports[`Design management list item component renders item with correct status
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with correct status icon for modification event 1`] = `
+exports[`Design management list item component with no notes renders item with correct status icon for modification event 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -235,7 +235,7 @@ exports[`Design management list item component renders item with correct status
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with multiple comments 1`] = `
+exports[`Design management list item component with notes renders item with multiple comments 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -301,7 +301,7 @@ exports[`Design management list item component renders item with multiple commen
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with no status icon for none event 1`] = `
+exports[`Design management list item component with no notes renders item with no status icon for none event 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -350,7 +350,7 @@ exports[`Design management list item component renders item with no status icon
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders item with single comment 1`] = `
+exports[`Design management list item component with notes renders item with single comment 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"
@@ -416,7 +416,7 @@ exports[`Design management list item component renders item with single comment
 </router-link-stub>
 `;
 
-exports[`Design management list item component renders loading spinner when no image prop present 1`] = `
+exports[`Design management list item component with no notes renders loading spinner when no image prop present 1`] = `
 <router-link-stub
   class="card cursor-pointer text-plain js-design-list-item design-list-item"
   to="[object Object]"

ee/spec/frontend/design_management/components/list/item_spec.js

@@ -41,6 +41,7 @@ describe('Design management list item component', () => {
     wrapper.destroy();
   });
 
+  describe('with notes', () => {
     it('renders item with single comment', () => {
       createComponent();
 
@@ -52,7 +53,9 @@ describe('Design management list item component', () => {
 
       expect(wrapper.element).toMatchSnapshot();
     });
+  });
 
+  describe('with no notes', () => {
     it('hides comment count', () => {
       createComponent({ notesCount: 0 });
 
@@ -88,4 +91,5 @@ describe('Design management list item component', () => {
 
       expect(wrapper.element).toMatchSnapshot();
     });
+  });
 });