GUI2 fixed some unit tests

and updated documentation

Change-Id: Icb66f91b64172359c9ddadd4bfd2531ed28f5be0
diff --git a/web/gui2-topo-lib/README.md b/web/gui2-topo-lib/README.md
index fa96033..079617a 100644
--- a/web/gui2-topo-lib/README.md
+++ b/web/gui2-topo-lib/README.md
@@ -71,12 +71,4 @@
 
 ## Running unit tests
 
-Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
-
-## Running end-to-end tests
-
-Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
-
-## Further help
-
-To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).
+Run `bazel test //web/gui2-topo-lib:test-not-coverage` to execute the unit tests via [Karma](https://karma-runner.github.io).
diff --git a/web/gui2-topo-lib/lib/topology.service.spec.ts b/web/gui2-topo-lib/lib/topology.service.spec.ts
index 8e19270..f5a7680 100644
--- a/web/gui2-topo-lib/lib/topology.service.spec.ts
+++ b/web/gui2-topo-lib/lib/topology.service.spec.ts
@@ -72,6 +72,6 @@
     });
 
     it('should be created', inject([TopologyService], (service: TopologyService) => {
-        expect(service).toBeFalsy();
+        expect(service).toBeTruthy();
     }));
 });