add comment and modify test name

test/servers.spec.ts

@@ -24,13 +24,16 @@ describe(packageJson.name, () => {
 
   after(() => app.server.close());
 
-  it('should validate server path with version variable, v2', async () =>
+  it('should validate server path with version variable, v2 and petstore', async () =>
     request(app).get('/api/v1/petstore/ping').query({}).expect(400));
 
-  it('should validate server path with version variable, v2', async () =>
+  it('should validate server path with version variable, v2 and storeofpets', async () =>
     request(app).get('/api/v2/storeofpets/ping').send({}).expect(400));
 
-  it('should skip validation of api path with undeclared variable value', async () =>
+  it('should skip validation of api path with invalid enum value v3, and valid value petstore', async () =>
+      // the validator should not validate routes that do note match one declare in the opeanpi apec
+      // in this case, 'v3' is not a valid value for api
+      // TODO throw an error instead of ignoring it
     request(app).get('/api/v3/petstore/ping').send({}).expect(200));
 });
 
@@ -55,13 +58,16 @@ describe(packageJson.name, () => {
 
     after(() => app.server.close());
 
-    it('should validate server path with version variable, v2', async () =>
+    it('should validate server path with version variables, v2 and petstore', async () =>
       request(app).get('/api/v1:petstore/ping').query({}).expect(400));
 
-    it('should validate server path with version variable, v2', async () =>
+    it('should validate server path with version variables, v2 and storeofpets', async () =>
       request(app).get('/api/v2:storeofpets/ping').send({}).expect(400));
 
-    it('should skip validation of api path with undeclared variable value', async () =>
+    it('should skip validation of api path with invalid variable value, v2, and valid variable petstore', async () =>
+      // the validator should not validate routes that do note match one declare in the opeanpi apec
+      // in this case, 'v3' is not a valid value for api
+      // TODO throw an error instead of ignoring it
       request(app).get('/api/v3:petstore/ping').send({}).expect(200));
   });