spec/ios/nsstring_files_spec.rb in sugarcube-2.0.1 vs spec/ios/nsstring_files_spec.rb in sugarcube-2.0.2

@@ -192,10 +192,10 @@
   end
 
   describe 'file_url' do
 
     it 'should convert path String to NSURL' do
-      'test'.resource_path.file_url.should.is_a?(NSURL)
+      'test'.resource_path.file_url.should.be.kind_of(NSURL)
     end
 
     it 'should be a file path' do
       'test'.resource_path.file_url.absoluteString.should.start_with?('file://')
     end