test/unit/codebase/objects_test.rb in inch-0.4.6 vs test/unit/codebase/objects_test.rb in inch-0.4.7

@@ -1,6 +1,6 @@
-require File.expand_path(File.dirname(__FILE__) + '/../../test_helper')
+require File.expand_path(File.dirname(__FILE__) + "/../../test_helper")
 
 describe ::Inch::Codebase::Objects do
   before do
     @codebase = test_codebase(:simple)
     @objects = @codebase.objects
@@ -16,10 +16,10 @@
     refute_nil @objects.find("Foo::Bar#method_without_doc")
   end
 
   it "should support iteration" do
     sum = 0
-    @objects.each do |o|
+    @objects.each do
       sum += 1
     end
     assert_equal @objects.size, sum
   end
 end