Update grouped test report spec

After the migration from karma to jest, there
were some outdated ways of writing the
spec for the grouped test reports app.

This updates the spec to be more in line
with how we now write tests.

app/assets/javascripts/reports/components/summary_row.vue

@@ -54,7 +54,10 @@ export default {
       <ci-icon v-else :status="iconStatus" :size="24" />
     </div>
     <div class="report-block-list-issue-description">
-      <div class="report-block-list-issue-description-text">
+      <div
+        class="report-block-list-issue-description-text"
+        data-testid="test-summary-row-description"
+      >
         {{ summary
         }}<span v-if="popoverOptions" class="text-nowrap"
           >&nbsp;<popover v-if="popoverOptions" :options="popoverOptions" class="align-top" />

app/assets/javascripts/reports/components/test_issue_body.vue

@@ -26,7 +26,7 @@ export default {
 </script>
 <template>
   <div class="report-block-list-issue-description prepend-top-5 append-bottom-5">
-    <div class="report-block-list-issue-description-text">
+    <div class="report-block-list-issue-description-text" data-testid="test-issue-body-description">
       <button
         type="button"
         class="btn-link btn-blank text-left break-link vulnerability-name-button"

spec/frontend/reports/mock_data/new_errors_report.json

 {
   "summary": { "total": 11, "resolved": 0, "errored": 2, "failed": 0 },
   "suites": [
-    {
-      "name": "rspec:pg",
-      "summary": { "total": 8, "resolved": 0, "errored": 0, "failed": 0 },
-      "new_failures": [],
-      "resolved_failures": [],
-      "existing_failures": [],
-      "new_errors": [],
-      "resolved_errors": [],
-      "existing_errors": []
-    },
     {
       "name": "karma",
       "summary": { "total": 3, "resolved": 0, "errored": 2, "failed": 0 },
@@ -33,6 +23,16 @@
       ],
       "resolved_errors": [],
       "existing_errors": []
+    },
+    {
+      "name": "rspec:pg",
+      "summary": { "total": 8, "resolved": 0, "errored": 0, "failed": 0 },
+      "new_failures": [],
+      "resolved_failures": [],
+      "existing_failures": [],
+      "new_errors": [],
+      "resolved_errors": [],
+      "existing_errors": []
     }
   ]
 }