test for the new format of the datasource get method

Author: mfeingold

test/BasicSetupSpec.js

@@ -74,21 +74,20 @@ describe('uiScroll', function () {
     describe('basic setup (new datasource get signature)', function () {
         var scrollSettings = {datasource: 'myNewEmptyDatasource'};
 
-        return;
         // this does not work because spy always return 0 for the number of parameters (spy.length)
         it('should call get on the datasource 2 times ', function () {
             var spy;
             inject(function (myNewEmptyDatasource) {
-                spy = spyOn(myNewEmptyDatasource, 'get').and.callThrough();
+                spy = spyOn(myNewEmptyDatasource, 'actualGet').and.callThrough();
             });
             runTest(scrollSettings,
                 function () {
                     expect(spy.calls.all().length).toBe(2);
                     expect(spy.calls.all()[0].args.length).toBe(2);
                     expect(spy.calls.all()[0].args[0].index).toBe(1);
                     expect(spy.calls.all()[0].args[0].count).toBe(10);
-                    expect(spy.calls.all()[0].args.length).toBe(2);
-                    expect(spy.calls.all()[1].args[0]).index.toBe(-9);
+                    expect(spy.calls.all()[1].args.length).toBe(2);
+                    expect(spy.calls.all()[1].args[0].index).toBe(-9);
                     expect(spy.calls.all()[1].args[0].count).toBe(10);
                 }
             );

test/datasources.js

@@ -12,11 +12,20 @@ angular.module('ui.scroll.test.datasources', [])
 
     .factory('myNewEmptyDatasource', [
         '$log', '$timeout', '$rootScope', function () {
-            return {
+
+            // another layer of indirection introduced by the actualGet
+            // is a workaround for the jasmine issue #1007 https://github.com/jasmine/jasmine/issues/1007
+            result = {
                 get: function (descriptor, success) {
+                    result.actualGet(descriptor, success);
+                },
+                actualGet: function (descriptor, success) {
                     success([]);
                 }
             };
+
+            return result;
+
         }
     ])