delegate_matcher.rb in liquid-rails-0.1.1

- old
+ new

@@ -1,9 +1,9 @@
 # RSpec matcher to spec delegations.
-# Forked from https://gist.github.com/ssimeonov/5942729 with fixes
-# for arity + custom prefix.
+# Gist Version https://gist.github.com/joeytheman/0fe021821e4c62f552ce
 #
+#
 # Usage:
 #
 #     describe Post do
 #       it { should delegate(:name).to(:author).with_prefix } # post.author_name
 #       it { should delegate(:name).to(:author).with_prefix(:any) } # post.any_name
@@ -28,33 +28,33 @@
       end
     elsif @delegator.respond_to?(@to, true)
       unless [0,-1].include?(@delegator.method(@to).arity)
         raise "#{@delegator}'s' #{@to} method does not have zero or -1 arity (it expects parameters)"
       end
-      @delegator.stub(@to).and_return receiver_double(method)
+      allow(@delegator).to receive(@to).and_return(receiver_double(method))
       @delegator.send(@method) == :called
     else
       raise "#{@delegator} does not respond to #{@to}"
     end
   end
 
   description do
     "delegate :#{@method} to its #{@to}#{@prefix ? ' with prefix' : ''}"
   end
 
-  failure_message_for_should do |text|
+  failure_message do |text|
     "expected #{@delegator} to delegate :#{@method} to its #{@to}#{@prefix ? ' with prefix' : ''}"
   end
 
-  failure_message_for_should_not do |text|
+  failure_message_when_negated do |text|
     "expected #{@delegator} not to delegate :#{@method} to its #{@to}#{@prefix ? ' with prefix' : ''}"
   end
 
   chain(:to) { |receiver| @to = receiver }
-  chain(:with_prefix) { |prefix| @prefix = prefix || @to }
+  chain(:with_prefix) { |*prefix| @prefix = prefix.first || @to }
 
   def receiver_double(method)
     double('receiver').tap do |receiver|
-      receiver.stub(method).and_return :called
+      allow(receiver).to receive(method).and_return(:called)
     end
   end
 end
\ No newline at end of file