Fix payload test meta data

Author: callmekatootie

test/common/testData.js

@@ -19,13 +19,10 @@ const testTopics = {
         scoreCardId: 30001852,
         metadata: {
           testType: 'provisional',
-          assertions: {
+          tests: {
             pending: 0,
             failed: 1,
             total: 10
-          },
-          tests: {
-            total: 10
           }
         },
         created: '2019-11-06T15:02:35.539Z',
@@ -54,13 +51,10 @@ const testTopics = {
         scoreCardId: 30001852,
         metadata: {
           testType: 'provisional',
-          assertions: {
+          tests: {
             pending: 0,
             failed: 2,
             total: 10
-          },
-          tests: {
-            total: 10
           }
         },
         created: '2019-11-06T15:02:35.539Z',