From: Oliver Peng <oliver.peng@...>
Date: 2010-07-28T03:17:52+09:00
Subject: In Ruby 1.9 Test::Unit::TestCase parse ARGV differently

After upgrading to Ruby 1.9, I found that class Test::Unit::TestCase
parse ARGV parameters in different way. Here is the sample code:

require 'test/unit'

class Test_Main < Test::Unit::TestCase

  def test1
  puts "ARGV[0] = %s" % ARGV[0]
  puts "ARGV[1] = %s" % ARGV[1]
  puts "ARGV[2] = %s" % ARGV[2]
  end

end

On Ruby 1.8:

ruby ./test.rb -- a b c
Loaded suite ./test
Started
ARGV[0] = a
ARGV[1] = b
ARGV[2] = c

On Ruby 1.9:

ruby ./test.rb -- a b c
Loaded suite ./test
Started
ARGV[0] = --
ARGV[1] = a
ARGV[2] = b

Can anyone explain what happened and what is the best way to work around
this?

Thanks.
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