feat: init and fork some code from angular-auth-oidc-client

src/storage/default-localstorage.service.spec.ts

@@ -0,0 +1,60 @@
+import { TestBed } from '@angular/core/testing';
+import { DefaultLocalStorageService } from './default-localstorage.service';
+
+describe('DefaultLocalStorageService', () => {
+  let service: DefaultLocalStorageService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [DefaultLocalStorageService],
+    });
+  });
+
+  beforeEach(() => {
+    service = TestBed.inject(DefaultLocalStorageService);
+  });
+
+  it('should create', () => {
+    expect(service).toBeTruthy();
+  });
+
+  describe('read', () => {
+    it('should call localstorage.getItem', () => {
+      const spy = spyOn(localStorage, 'getItem');
+
+      service.read('henlo');
+
+      expect(spy).toHaveBeenCalledOnceWith('henlo');
+    });
+  });
+
+  describe('write', () => {
+    it('should call localstorage.setItem', () => {
+      const spy = spyOn(localStorage, 'setItem');
+
+      service.write('henlo', 'furiend');
+
+      expect(spy).toHaveBeenCalledOnceWith('henlo', 'furiend');
+    });
+  });
+
+  describe('remove', () => {
+    it('should call localstorage.removeItem', () => {
+      const spy = spyOn(localStorage, 'removeItem');
+
+      service.remove('henlo');
+
+      expect(spy).toHaveBeenCalledOnceWith('henlo');
+    });
+  });
+
+  describe('clear', () => {
+    it('should call localstorage.clear', () => {
+      const spy = spyOn(localStorage, 'clear');
+
+      service.clear();
+
+      expect(spy).toHaveBeenCalledTimes(1);
+    });
+  });
+});