diff --git a/http2_test.go b/http2_test.go
new file mode 100644
index 0000000..34a8425
--- /dev/null
+++ b/http2_test.go
@@ -0,0 +1,34 @@
+package nghttp2
+
+import (
+	"crypto/tls"
+	"net/http"
+	"os"
+	"testing"
+)
+
+func TestHttp2Client(t *testing.T) {
+	conn, err := tls.Dial("tcp", "www.simicloud.com:443", &tls.Config{
+		NextProtos: []string{"h2"},
+		ServerName: "www.simicloud.com",
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer conn.Close()
+
+	cstate := conn.ConnectionState()
+	if cstate.NegotiatedProtocol != "h2" {
+		t.Fatal("no http2 on server")
+	}
+	h2conn, err := NewConn(conn)
+	if err != nil {
+		t.Fatal(err)
+	}
+	req, _ := http.NewRequest("GET", "http://www.simicloud.com/media/httpbin/get", nil)
+	res, err := h2conn.NewRequest(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	res.Write(os.Stderr)
+}