1 files changed, 21 insertions, 0 deletions
diff --git a/src/context/net_test.go b/src/context/net_test.go
new file mode 100644
index 0000000..a007689
--- /dev/null
+++ b/src/context/net_test.go
@@ -0,0 +1,21 @@
+// Copyright 2016 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 context_test
+
+import (
+	"context"
+	"net"
+	"testing"
+)
+
+func TestDeadlineExceededIsNetError(t *testing.T) {
+	err, ok := context.DeadlineExceeded.(net.Error)
+	if !ok {
+		t.Fatal("DeadlineExceeded does not implement net.Error")
+	}
+	if !err.Timeout() || !err.Temporary() {
+		t.Fatalf("Timeout() = %v, Temporary() = %v, want true, true", err.Timeout(), err.Temporary())
+	}
+}