Allow single server instance in test suite (#7262)

* initial pass

* reconfigureServer when needed

* finish postgres tests

* mongo tests

* more tests

* clean up

* re-add skipped test

* Fix transaction tests

* handle batch

* AuthenticationAdapter fix

* More reconfiguration

* clean up

* properly terminate cli servers

* handle Parse.Push

* Flaky PushController

* ensure reconfigureServer when changed

* fix postgres tests

* remove console.log

* LiveQuery spec remove duplicates and listeners

Author: dplewis

Diff for: package-lock.json

@@ -88,6 +88,7 @@
     "form-data": "3.0.0",
     "husky": "4.2.5",
     "jasmine": "3.5.0",
+    "jasmine-spec-reporter": "6.0.0",
     "jsdoc": "3.6.3",
     "jsdoc-babel": "0.5.0",
     "lint-staged": "10.2.3",

Diff for: package.json

@@ -209,8 +209,12 @@ describe('execution', () => {
   const binPath = path.resolve(__dirname, '../bin/parse-server');
   let childProcess;
 
-  afterEach(async () => {
+  afterEach(done => {
     if (childProcess) {
+      childProcess.on('close', () => {
+        childProcess = undefined;
+        done();
+      });
       childProcess.kill();
     }
   });

Diff for: spec/CLI.spec.js

@@ -920,7 +920,8 @@ describe('cloud validator', () => {
 
     const role2 = new Parse.Role('Admin2', roleACL);
     role2.getUsers().add(user);
-    await Promise.all([role.save({ useMasterKey: true }), role2.save({ useMasterKey: true })]);
+    await role.save({ useMasterKey: true });
+    await role2.save({ useMasterKey: true });
     await Parse.Cloud.run('cloudFunction');
     done();
   });
@@ -981,7 +982,8 @@ describe('cloud validator', () => {
 
     const role2 = new Parse.Role('AdminB', roleACL);
     role2.getUsers().add(user);
-    await Promise.all([role.save({ useMasterKey: true }), role2.save({ useMasterKey: true })]);
+    await role.save({ useMasterKey: true });
+    await role2.save({ useMasterKey: true });
     await Parse.Cloud.run('cloudFunction');
     done();
   });