1 files changed, 49 insertions, 0 deletions
diff --git a/src/net/pipe_test.go b/src/net/pipe_test.go
new file mode 100644
index 0000000..9cc2414
--- /dev/null
+++ b/src/net/pipe_test.go
@@ -0,0 +1,49 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package net_test
+
+import (
+	"io"
+	"net"
+	"testing"
+	"time"
+
+	"golang.org/x/net/nettest"
+)
+
+func TestPipe(t *testing.T) {
+	nettest.TestConn(t, func() (c1, c2 net.Conn, stop func(), err error) {
+		c1, c2 = net.Pipe()
+		stop = func() {
+			c1.Close()
+			c2.Close()
+		}
+		return
+	})
+}
+
+func TestPipeCloseError(t *testing.T) {
+	c1, c2 := net.Pipe()
+	c1.Close()
+
+	if _, err := c1.Read(nil); err != io.ErrClosedPipe {
+		t.Errorf("c1.Read() = %v, want io.ErrClosedPipe", err)
+	}
+	if _, err := c1.Write(nil); err != io.ErrClosedPipe {
+		t.Errorf("c1.Write() = %v, want io.ErrClosedPipe", err)
+	}
+	if err := c1.SetDeadline(time.Time{}); err != io.ErrClosedPipe {
+		t.Errorf("c1.SetDeadline() = %v, want io.ErrClosedPipe", err)
+	}
+	if _, err := c2.Read(nil); err != io.EOF {
+		t.Errorf("c2.Read() = %v, want io.EOF", err)
+	}
+	if _, err := c2.Write(nil); err != io.ErrClosedPipe {
+		t.Errorf("c2.Write() = %v, want io.ErrClosedPipe", err)
+	}
+	if err := c2.SetDeadline(time.Time{}); err != io.ErrClosedPipe {
+		t.Errorf("c2.SetDeadline() = %v, want io.ErrClosedPipe", err)
+	}
+}