chore: another test

pkg/api/api_test.go

@@ -14,7 +14,6 @@ import (
 	"errors"
 	"io"
 	"math/big"
-	"net"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
@@ -251,23 +250,12 @@ func newTestServer(t *testing.T, o testServerOptions) (*http.Client, *websocket.
 	var (
 		httpClient = &http.Client{
 			Transport: web.RoundTripperFunc(func(r *http.Request) (*http.Response, error) {
-				requestURL := r.URL.String()
-				if r.URL.Scheme != "http" {
-					requestURL = ts.URL + r.URL.String()
-				}
-				u, err := url.Parse(requestURL)
+				u, err := url.Parse(ts.URL + r.URL.String())
 				if err != nil {
 					return nil, err
 				}
 				r.URL = u
-
-				transport := ts.Client().Transport.(*http.Transport)
-				transport = transport.Clone()
-				// always dial to the server address, regardless of the url host and port
-				transport.DialContext = func(ctx context.Context, network, addr string) (net.Conn, error) {
-					return net.Dial(network, ts.Listener.Addr().String())
-				}
-				return transport.RoundTrip(r)
+				return ts.Client().Transport.RoundTrip(r)
 			}),
 		}
 		conn *websocket.Conn