diff --git a/transport/internet/ws/ws_test.go b/transport/internet/ws/ws_test.go
index 949a7f362..c15eeb195 100644
--- a/transport/internet/ws/ws_test.go
+++ b/transport/internet/ws/ws_test.go
@@ -13,229 +13,6 @@ import (
 	. "v2ray.com/core/transport/internet/ws"
 )
 
-func Test_Connect_ws(t *testing.T) {
-	assert := assert.On(t)
-
-	conn, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 80), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-		},
-	})
-	assert.Error(err).IsNil()
-	conn.Write([]byte("echo"))
-	s := make(chan int)
-	go func() {
-		buf := make([]byte, 4)
-		conn.Read(buf)
-		str := string(buf)
-		if str != "echo" {
-			assert.Fail("Data mismatch")
-		}
-		s <- 0
-	}()
-	<-s
-	conn.Close()
-}
-
-func Test_Connect_wss(t *testing.T) {
-	assert := assert.On(t)
-	conn, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 443), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-			SecurityType: loader.GetType(new(v2tls.Config)),
-		},
-	})
-	assert.Error(err).IsNil()
-	conn.Write([]byte("echo"))
-	s := make(chan int)
-	go func() {
-		buf := make([]byte, 4)
-		conn.Read(buf)
-		str := string(buf)
-		if str != "echo" {
-			assert.Fail("Data mismatch")
-		}
-		s <- 0
-	}()
-	<-s
-	conn.Close()
-}
-
-func Test_Connect_wss_1_nil(t *testing.T) {
-	assert := assert.On(t)
-	conn, err := Dial(nil, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 443), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-			SecurityType: loader.GetType(new(v2tls.Config)),
-		},
-	})
-	assert.Error(err).IsNil()
-	conn.Write([]byte("echo"))
-	s := make(chan int)
-	go func() {
-		buf := make([]byte, 4)
-		conn.Read(buf)
-		str := string(buf)
-		if str != "echo" {
-			assert.Fail("Data mismatch")
-		}
-		s <- 0
-	}()
-	<-s
-	conn.Close()
-}
-
-func Test_Connect_ws_guess(t *testing.T) {
-	assert := assert.On(t)
-	conn, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 80), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-		},
-	})
-	assert.Error(err).IsNil()
-	conn.Write([]byte("echo"))
-	s := make(chan int)
-	go func() {
-		buf := make([]byte, 4)
-		conn.Read(buf)
-		str := string(buf)
-		if str != "echo" {
-			assert.Fail("Data mismatch")
-		}
-		s <- 0
-	}()
-	<-s
-	conn.Close()
-}
-
-func Test_Connect_wss_guess(t *testing.T) {
-	assert := assert.On(t)
-	conn, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 443), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-			SecurityType: loader.GetType(new(v2tls.Config)),
-		},
-	})
-	assert.Error(err).IsNil()
-	conn.Write([]byte("echo"))
-	s := make(chan int)
-	go func() {
-		buf := make([]byte, 4)
-		conn.Read(buf)
-		str := string(buf)
-		if str != "echo" {
-			assert.Fail("Data mismatch")
-		}
-		s <- 0
-	}()
-	<-s
-	conn.Close()
-}
-
-func Test_Connect_wss_guess_fail(t *testing.T) {
-	assert := assert.On(t)
-	_, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("static.kkdev.org"), 443), internet.DialerOptions{
-		Stream: &internet.StreamConfig{
-			Network: v2net.Network_WebSocket,
-			NetworkSettings: []*internet.NetworkSettings{
-				{
-					Network: v2net.Network_WebSocket,
-					Settings: loader.NewTypedSettings(&Config{
-						Path: "",
-					}),
-				},
-			},
-			SecurityType: loader.GetType(new(v2tls.Config)),
-		},
-	})
-	assert.Error(err).IsNotNil()
-}
-
-func Test_Connect_wss_guess_reuse(t *testing.T) {
-	assert := assert.On(t)
-	i := 3
-	for i != 0 {
-		conn, err := Dial(v2net.AnyIP, v2net.TCPDestination(v2net.DomainAddress("echo.websocket.org"), 443), internet.DialerOptions{
-			Stream: &internet.StreamConfig{
-				Network: v2net.Network_WebSocket,
-				NetworkSettings: []*internet.NetworkSettings{
-					{
-						Network: v2net.Network_WebSocket,
-						Settings: loader.NewTypedSettings(&Config{
-							Path: "",
-							ConnectionReuse: &ConnectionReuse{
-								Enable: true,
-							},
-						}),
-					},
-				},
-				SecurityType: loader.GetType(new(v2tls.Config)),
-			},
-		})
-		assert.Error(err).IsNil()
-		conn.Write([]byte("echo"))
-		s := make(chan int)
-		go func() {
-			buf := make([]byte, 4)
-			conn.Read(buf)
-			str := string(buf)
-			if str != "echo" {
-				assert.Fail("Data mismatch")
-			}
-			s <- 0
-		}()
-		<-s
-		if i == 0 {
-			conn.SetDeadline(time.Now())
-			conn.SetReadDeadline(time.Now())
-			conn.SetWriteDeadline(time.Now())
-			conn.SetReusable(false)
-		}
-		conn.Close()
-		i--
-	}
-}
-
 func Test_listenWSAndDial(t *testing.T) {
 	assert := assert.On(t)
 	listen, err := ListenWS(v2net.DomainAddress("localhost"), 13146, internet.ListenOptions{