From 1e2de8f91cf4780fceb0a29298b693e81e65d82f Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 22 Jul 2014 16:18:05 -0700
Subject: [PATCH] config: more tests

---
 config/expr_parse_test.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/config/expr_parse_test.go b/config/expr_parse_test.go
index d11519102..da6ab0e43 100644
--- a/config/expr_parse_test.go
+++ b/config/expr_parse_test.go
@@ -17,6 +17,12 @@ func TestExprParse(t *testing.T) {
 			true,
 		},
 
+		{
+			`"foo"`,
+			&LiteralInterpolation{Literal: "foo"},
+			false,
+		},
+
 		{
 			"var.foo",
 			&VariableInterpolation{