1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
require "test/unit" require "csv" class TestCSV < Test::Unit::TestCase module DifferentOFS def setup super @ofs, $, = $,, "-" end def teardown $, = @ofs super end end def self.with_diffrent_ofs Class.new(self).class_eval {include DifferentOFS} end end