test/interpolations_test.rb in thoughtbot-paperclip-2.3.0 vs test/interpolations_test.rb in thoughtbot-paperclip-2.3.1

@@ -5,19 +5,23 @@
     methods = Paperclip::Interpolations.all
     assert ! methods.include?(:[])
     assert ! methods.include?(:[]=)
     assert ! methods.include?(:all)
     methods.each do |m|
-      assert Paperclip::Interpolations.respond_to? m
+      assert Paperclip::Interpolations.respond_to?(m)
     end
   end
 
   should "return the RAILS_ROOT" do
     assert_equal RAILS_ROOT, Paperclip::Interpolations.rails_root(:attachment, :style)
   end
 
   should "return the RAILS_ENV" do
     assert_equal RAILS_ENV, Paperclip::Interpolations.rails_env(:attachment, :style)
+  end
+
+  should "return the class of the Interpolations module when called with no params" do
+    assert_equal Module, Paperclip::Interpolations.class
   end
 
   should "return the class of the instance" do
     attachment = mock
     attachment.expects(:instance).returns(attachment)