lib/mocha/sequence.rb in mocha-1.6.0 vs lib/mocha/sequence.rb in mocha-1.7.0

@@ -1,28 +1,25 @@
 module Mocha
-
   # Used to constrain the order in which expectations can occur.
   #
   # @see API#sequence
   # @see Expectation#in_sequence
   class Sequence
-
     # @private
     class InSequenceOrderingConstraint
-
       def initialize(sequence, index)
-        @sequence, @index = sequence, index
+        @sequence = sequence
+        @index = index
       end
 
       def allows_invocation_now?
         @sequence.satisfied_to_index?(@index)
       end
 
       def mocha_inspect
         "in sequence #{@sequence.mocha_inspect}"
       end
-
     end
 
     # @private
     def initialize(name)
       @name = name
@@ -36,16 +33,14 @@
       expectation.add_ordering_constraint(InSequenceOrderingConstraint.new(self, index))
     end
 
     # @private
     def satisfied_to_index?(index)
-      @expectations[0...index].all? { |expectation| expectation.satisfied? }
+      @expectations[0...index].all?(&:satisfied?)
     end
 
     # @private
     def mocha_inspect
-      "#{@name.mocha_inspect}"
+      @name.mocha_inspect.to_s
     end
-
   end
-
 end