Refactors FilesController in FilesRouter and FilesController

spec/FilesController.spec.js

@@ -0,0 +1,27 @@
+var FilesController = require('../src/Controllers/FilesController').FilesController;
+var Config = require("../src/Config");
+
+// Small additional tests to improve overall coverage
+describe("FilesController",()=>{
+  
+  it("should properly expand objects", (done) => {
+    var config = new Config(Parse.applicationId);
+    var filesController = new FilesController();
+    var result = filesController.expandFilesInObject(config, function(){});
+    
+    expect(result).toBeUndefined();
+    
+    var fullFile = {
+      type: '__type',
+      url: "http://an.url"
+    }
+    
+    var anObject = {
+      aFile: fullFile
+    }
+    filesController.expandFilesInObject(config, anObject);
+    expect(anObject.aFile.url).toEqual("http://an.url");
+    
+    done();
+  }) 
+})