[WIP] Enable test suite to be randomized (#7265)

* initial run

* Update ParseGraphQLServer.spec.js

* temporarily enable reporter

* Bump retry limit

* fix undefined database

* try to catch error

* Handle LiveQueryServers

* Update Config.js

* fast-fail false

* Remove usage of AppCache

* oops

* Update contributing guide

* enable debugger, try network retry attempt 1

* Fix ldap unbinding

* move non specs to support

* add missing mock adapter

* fix Parse.Push

* RestController should match batch.spec.js

* Remove request attempt limit

* handle index.spec.js

* Update CHANGELOG.md

* Handle error: tuple concurrently updated

* test transactions

* Clear RedisCache after every test

* LoggerController.spec.js

* Update schemas.spec.js

* finally fix transactions

* fix geopoint deadlock

* transaction with clean database

* batch.spec.js

src/Controllers/SchemaController.js

@@ -1215,16 +1215,10 @@ export default class SchemaController {
     const promises = [];
 
     for (const fieldName in object) {
-      if (object[fieldName] === undefined) {
-        continue;
-      }
-      const expected = getType(object[fieldName]);
-      if (expected === 'GeoPoint') {
+      if (object[fieldName] && getType(object[fieldName]) === 'GeoPoint') {
         geocount++;
       }
       if (geocount > 1) {
-        // Make sure all field validation operations run before we return.
-        // If not - we are continuing to run logic, but already provided response from the server.
         return Promise.reject(
           new Parse.Error(
             Parse.Error.INCORRECT_TYPE,
@@ -1232,6 +1226,12 @@ export default class SchemaController {
           )
         );
       }
+    }
+    for (const fieldName in object) {
+      if (object[fieldName] === undefined) {
+        continue;
+      }
+      const expected = getType(object[fieldName]);
       if (!expected) {
         continue;
       }