From 3b215bc8b2d7b57997b736ec22f63e8ccc5cfdeb Mon Sep 17 00:00:00 2001
From: Kyle Isom <coder@kyleisom.net>
Date: Thu, 28 Apr 2016 11:33:41 -0700
Subject: [PATCH] Start a testutils package.

---
 testutil/testutil.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 testutil/testutil.go

diff --git a/testutil/testutil.go b/testutil/testutil.go
new file mode 100644
index 0000000..8490e43
--- /dev/null
+++ b/testutil/testutil.go
@@ -0,0 +1,16 @@
+package testutil
+
+import "io/ioutil"
+
+// TempName generates a new temporary file name. The caller should
+// remove the temporary file when done.
+func TempName() (string, error) {
+	tmpf, err := ioutil.TempFile("", "transport_cachedkp_")
+	if err != nil {
+		return "", err
+	}
+
+	name := tmpf.Name()
+	tmpf.Close()
+	return name, nil
+}