Ensures the test suites are properly formed for vscode jasmine plugin (#4901)

* Ensures the test suites are properly formed for vscode jasmine plugin

* nit

spec/schemas.spec.js

@@ -262,21 +262,6 @@ describe('schemas', () => {
     });
   });
 
-  it('asks for the master key if you use the rest key', done => {
-    request.post({
-      url: 'http://localhost:8378/1/schemas',
-      json: true,
-      headers: restKeyHeaders,
-      body: {
-        className: 'MyClass',
-      },
-    }, (error, response, body) => {
-      expect(response.statusCode).toEqual(403);
-      expect(body.error).toEqual('unauthorized: master key is required');
-      done();
-    });
-  });
-
   it('sends an error if you use mismatching class names', done => {
     request.post({
       url: 'http://localhost:8378/1/schemas/A',
@@ -1248,7 +1233,7 @@ describe('schemas', () => {
     })
   });
 
-  it('should throw with invalid value', done => {
+  it('should throw if permission is number', done => {
     request.post({
       url: 'http://localhost:8378/1/schemas/AClass',
       headers: masterKeyHeaders,
@@ -1266,7 +1251,7 @@ describe('schemas', () => {
     })
   });
 
-  it('should throw with invalid value', done => {
+  it('should throw if permission is empty string', done => {
     request.post({
       url: 'http://localhost:8378/1/schemas/AClass',
       headers: masterKeyHeaders,