lib/bigfiles/option_parser.rb in bigfiles-0.2.1 vs lib/bigfiles/option_parser.rb in bigfiles-0.2.2

@@ -3,16 +3,15 @@
 require_relative 'config'
 
 module BigFiles
   # Parse options passed to bigfiles command
   class OptionParser
-    def initialize(option_parser_class: ::OptionParser,
-                   io: Kernel,
-                   exiter: Kernel,
-                   source_finder_option_parser:)
+    def initialize(source_finder_option_parser:, option_parser_class: ::OptionParser,
+                   io_class: Kernel,
+                   exiter: Kernel)
       @option_parser_class = option_parser_class
-      @io = io
+      @io_class = io_class
       @exiter = exiter
       @source_finder_option_parser = source_finder_option_parser
     end
 
     def setup_options(opts)
@@ -46,10 +45,10 @@
       Config.new(**options,
                  source_finder_option_parser: @source_finder_option_parser)
     end
 
     def usage
-      @io.puts @option_parser
+      @io_class.puts @option_parser
       @exiter.exit(1)
     end
   end
 end