add comments for testing, utils and validation packages

testing/client.go

@@ -8,6 +8,7 @@ import (
 var port = ""
 var baseUrl = "http://localhost:"
 
+// beego test request client
 type TestHttpRequest struct {
 	httplib.BeegoHttpRequest
 }
@@ -24,22 +25,27 @@ func getPort() string {
 	return port
 }
 
+// returns test client in GET method
 func Get(path string) *TestHttpRequest {
 	return &TestHttpRequest{*httplib.Get(baseUrl + getPort() + path)}
 }
 
+// returns test client in POST method
 func Post(path string) *TestHttpRequest {
 	return &TestHttpRequest{*httplib.Post(baseUrl + getPort() + path)}
 }
 
+// returns test client in PUT method
 func Put(path string) *TestHttpRequest {
 	return &TestHttpRequest{*httplib.Put(baseUrl + getPort() + path)}
 }
 
+// returns test client in DELETE method
 func Delete(path string) *TestHttpRequest {
 	return &TestHttpRequest{*httplib.Delete(baseUrl + getPort() + path)}
 }
 
+// returns test client in HEAD method
 func Head(path string) *TestHttpRequest {
 	return &TestHttpRequest{*httplib.Head(baseUrl + getPort() + path)}
 }