added Base#inspect

firien · Jul 26, 2011 · 2d20c94 · 2d20c94
1 parent 7e9fa12
commit 2d20c94
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/tracking_number/base.rb b/lib/tracking_number/base.rb
@@ -6,7 +6,7 @@ def initialize(tracking_number)
       @tracking_number = tracking_number.strip.gsub(" ", "").upcase
     end
 
-    def self.search(body)      
+    def self.search(body)
       valids = self.scan(body).uniq.collect { |possible| new(possible) }.select { |t| t.valid? }
 
       uniques = {}
@@ -51,6 +51,11 @@ def valid_checksum?
     def to_s
       self.tracking_number
     end
+
+    def inspect
+      "#<%s:%#0x %s>" % [self.class.to_s, self.object_id, tracking_number]
+    end
+
   end
 
   class Unknown < Base