Testing improvements (#4863)

* Adds supports-color so spec reporter dont output colors when not supported

* Adds babelrc so breakpoints dont jump around in specs

* Rename test to avoid duplicated name

* Removes unused methods

* Better naming for it_exclude

spec/.babelrc

@@ -0,0 +1,14 @@
+{
+    "plugins": [
+        "transform-object-rest-spread"
+    ],
+    "presets": [
+        ["env", {
+            "targets": {
+                "node": "8"
+            }
+        }]
+    ],
+    "sourceMaps": "inline",
+    "retainLines": true
+}

spec/AdaptableController.spec.js

@@ -70,7 +70,7 @@ describe("AdaptableController", ()=>{
     done();
   });
 
-  it("should accept an object adapter", (done) => {
+  it("should accept an prototype based object adapter", (done) => {
     function AGoodAdapter() {}
     AGoodAdapter.prototype.createFile = function() { };
     AGoodAdapter.prototype.deleteFile = function() { };

spec/helper.js

@@ -1,11 +1,11 @@
 "use strict"
 // Sets up a Parse API server for testing.
 const SpecReporter = require('jasmine-spec-reporter').SpecReporter;
-
+const supportsColor = require('supports-color');
 jasmine.DEFAULT_TIMEOUT_INTERVAL = process.env.PARSE_SERVER_TEST_TIMEOUT || 5000;
 
 jasmine.getEnv().clearReporters();
-jasmine.getEnv().addReporter(new SpecReporter());
+jasmine.getEnv().addReporter(new SpecReporter({ colors: { enabled: supportsColor.stdout }}));
 
 global.on_db = (db, callback, elseCallback) => {
   if (process.env.PARSE_SERVER_TEST_DB == db) {
@@ -412,11 +412,11 @@ global.jfail = function(err) {
 global.it_exclude_dbs = excluded => {
   if (excluded.indexOf(process.env.PARSE_SERVER_TEST_DB) >= 0) {
     return (name, suite) => {
-      return xit(`[${excluded}] ${name}`, suite);
+      return xit(`[not on ${excluded.join(',')}] ${name}`, suite);
     };
   } else {
     return (name, suite) => {
-      return it(`[${excluded}] ${name}`, suite);
+      return it(`[not on ${excluded.join(',')}] ${name}`, suite);
     };
   }
 }