From f7ed24f8a895c12710e1c1ab83733a0003de8510 Mon Sep 17 00:00:00 2001
From: Ben Balter <ben.balter@github.com>
Date: Sat, 25 Aug 2018 11:49:49 -0400
Subject: [PATCH] abstract confidence threshold

---
 lib/licensee/matchers/dice.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/licensee/matchers/dice.rb b/lib/licensee/matchers/dice.rb
index 12e2959..4472090 100644
--- a/lib/licensee/matchers/dice.rb
+++ b/lib/licensee/matchers/dice.rb
@@ -43,7 +43,7 @@ module Licensee
 
       def matches
         @matches ||= matches_by_similarity.select do |_, similarity|
-          similarity >= Licensee.confidence_threshold
+          similarity >= minimum_confidence
         end
       end
 
@@ -51,6 +51,12 @@ module Licensee
       def confidence
         @confidence ||= match ? file.similarity(match) : 0
       end
+
+      private
+      
+      def minimum_confidence
+        Licensee.confidence_threshold
+      end
     end
   end
 end