Added tests for Sidebarbuilder

src/Components/CoreTest/Presentation/React/LearningSpaceDisplay/SideBar/SideBarBuilder.test.ts

@@ -1,13 +1,50 @@
+import mock from "jest-mock-extended/lib/Mock";
+import CoreDIContainer from "../../../../../Core/DependencyInjection/CoreDIContainer";
+import PRESENTATION_TYPES from "../../../../../Core/DependencyInjection/Presentation/PRESENTATION_TYPES";
 import SideBarBuilder from "../../../../../Core/Presentation/React/LearningSpaceDisplay/SideBar/SideBarBuilder";
+import ILearningWorldPort from "../../../../../Core/Application/Ports/Interfaces/ILearningWorldPort";
+import PORT_TYPES from "../../../../../Core/DependencyInjection/Ports/PORT_TYPES";
+import {
+  HistoryWrapper,
+  LocationScope,
+} from "../../../../../Core/Presentation/React/ReactRelated/ReactEntryPoint/HistoryWrapper";
+
+const worldPortMock = mock<ILearningWorldPort>();
 
 describe("SideBarBuilder", () => {
   let systemUnderTest: SideBarBuilder;
+  beforeAll(() => {
+    CoreDIContainer.snapshot();
+    CoreDIContainer.rebind<ILearningWorldPort>(
+      PORT_TYPES.ILearningWorldPort,
+    ).toConstantValue(worldPortMock);
+  });
 
   beforeEach(() => {
     systemUnderTest = new SideBarBuilder();
+    jest
+      .spyOn(HistoryWrapper, "currentLocationScope")
+      .mockReturnValue(LocationScope.spaceDisplay);
+  });
+
+  afterAll(() => {
+    CoreDIContainer.restore();
+    jest.restoreAllMocks();
   });
 
   test("constructor didn't throw error", () => {
     expect(systemUnderTest).toBeDefined();
   });
+  test("buildPresenter builds the presenter and registers it with the WorldPort", () => {
+    systemUnderTest.buildViewModel();
+    systemUnderTest.buildController();
+    systemUnderTest.buildPresenter();
+
+    expect(systemUnderTest["presenter"]).toBeDefined();
+    expect(worldPortMock.registerAdapter).toHaveBeenCalledTimes(1);
+    expect(worldPortMock.registerAdapter).toHaveBeenCalledWith(
+      systemUnderTest["presenter"],
+      LocationScope.spaceDisplay,
+    );
+  });
 });