Use a regular double instead of an instance double for waiter

Process::Waiter does not exist in ruby 2.1
mmb · Jan 28, 2016 · ae04b69 · ae04b69
1 parent 5cb996e
commit ae04b69
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/spec/classes/meme_captain_web/animated_gif_coalescer_spec.rb b/spec/classes/meme_captain_web/animated_gif_coalescer_spec.rb
@@ -5,7 +5,9 @@
   let(:i) { instance_double(IO) }
   let(:o) { instance_double(IO) }
   let(:e) { instance_double(IO) }
-  let(:t) { instance_double(Process::Waiter) }
+  # this is not instance_double(Process::Waiter) because Process::Waiter is not
+  # in ruby 2.1
+  let(:t) { double('waiter') }
   let(:status) { instance_double(Process::Status) }
 
   describe '#coalesce' do