From a7fb1c280fd2791110b7873b41f49e10534cd83a Mon Sep 17 00:00:00 2001
From: Greg Linton <g2linton@gmail.com>
Date: Thu, 5 Jul 2018 11:05:22 -0600
Subject: [PATCH] Assume empty field/tag value is not useful, fix test

---
 plugins/processors/regex/regex_test.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/plugins/processors/regex/regex_test.go b/plugins/processors/regex/regex_test.go
index e7c15e5aa..723754cad 100644
--- a/plugins/processors/regex/regex_test.go
+++ b/plugins/processors/regex/regex_test.go
@@ -222,7 +222,7 @@ func TestNoMatches(t *testing.T) {
 			},
 		},
 		{
-			message: "Should emit empty string when result_key given but regex doesn't match",
+			message: "Shouldn't emit empty string when result_key given but regex doesn't match",
 			converter: converter{
 				Key:         "request",
 				Pattern:     "not_match",
@@ -230,8 +230,7 @@ func TestNoMatches(t *testing.T) {
 				ResultKey:   "new_field",
 			},
 			expectedFields: map[string]interface{}{
-				"request":   "/users/42/",
-				"new_field": "",
+				"request": "/users/42/",
 			},
 		},
 	}