Correct implementation of match_prefix es

2013-08-04 19:30:34 +02:00 · 2013-08-04 19:30:34 +02:00 · c8d16fdec3
commit c8d16fdec3
parent f70dc6703f
2 changed files with 5 additions and 2 deletions
--- a/lib/mutant/context/scope.rb
+++ b/lib/mutant/context/scope.rb
@ -96,7 +96,10 @@ module Mutant
      # @api private
      #
      def match_prefixes
-        name_nesting.reverse
+        names = name_nesting
+        names.length.downto(1).map do |last|
+          names[0...last].join('::')
+        end
      end
      memoize :match_prefixes

--- a/lib/mutant/subject.rb
+++ b/lib/mutant/subject.rb
@ -99,7 +99,7 @@ module Mutant
    # @api private
    #
    def match_prefixes
-      context.match_prefixes.dup << match_expression
+      [match_expression].concat(context.match_prefixes)
    end
    memoize :match_prefixes