From 5895494897c208a0dc1ac5feef179776fd3ac9bb Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Mon, 2 Mar 2015 09:44:45 -0800
Subject: [PATCH] config: test bad regexp for replace

---
 config/interpolate_funcs_test.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/config/interpolate_funcs_test.go b/config/interpolate_funcs_test.go
index 978c96285..73a793c0f 100644
--- a/config/interpolate_funcs_test.go
+++ b/config/interpolate_funcs_test.go
@@ -136,6 +136,13 @@ func TestInterpolateFuncReplace(t *testing.T) {
 				"hello",
 				false,
 			},
+
+			// Bad regexp
+			{
+				`${replace("helo", "/(l/", "$1$1")}`,
+				nil,
+				true,
+			},
 		},
 	})
 }