[Core] Add specs for action support

Add specs for core components for dealing with actions;
part of ongoing platform/core transition, WTD-573.

platform/core/test/actions/ActionCapabilitySpec.js

@@ -9,6 +9,70 @@ define(
         "use strict";
 
         describe("The action capability", function () {
+            var mockQ,
+                mockAction,
+                mockActionService,
+                mockDomainObject,
+                capability;
+
+            beforeEach(function () {
+                mockAction = jasmine.createSpyObj(
+                    "action",
+                    [ "perform", "getMetadata" ]
+                );
+                mockActionService = jasmine.createSpyObj(
+                    "actionService",
+                    [ "getActions" ]
+                );
+                mockQ = jasmine.createSpyObj(
+                    "$q",
+                    [ "when" ]
+                );
+                mockDomainObject = jasmine.createSpyObj(
+                    "domainObject",
+                    [ "getId", "getModel", "getCapability", "hasCapability", "useCapability" ]
+                );
+
+                mockActionService.getActions.andReturn([mockAction, {}]);
+
+                capability = new ActionCapability(
+                    mockQ,
+                    mockActionService,
+                    mockDomainObject
+                );
+            });
+
+            it("retrieves action for domain objects from the action service", function () {
+                // Verify precondition
+                expect(mockActionService.getActions).not.toHaveBeenCalled();
+
+                // Call getActions
+                expect(capability.getActions("some key")).toEqual([mockAction, {}]);
+
+                // Verify interaction
+                expect(mockActionService.getActions).toHaveBeenCalledWith({
+                    key: "some key",
+                    domainObject: mockDomainObject
+                });
+            });
+
+            it("promises the result of performed actions", function () {
+                var mockPromise = jasmine.createSpyObj("promise", [ "then" ]);
+                mockQ.when.andReturn(mockPromise);
+                mockAction.perform.andReturn("the action's result");
+
+                // Verify precondition
+                expect(mockAction.perform).not.toHaveBeenCalled();
+
+                // Perform via capability
+                expect(capability.perform()).toEqual(mockPromise);
+
+                // Verify that the action's result is what was wrapped
+                expect(mockQ.when).toHaveBeenCalledWith("the action's result");
+
+            });
+
+
 
         });
     }