* test/with_different_ofs.rb: move into test library directory.

* test/csv/base.rb: fix require path for with_different_ofs.rb.
* test/digest/test_digest_extend.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/lib/with_different_ofs.rb

@@ -0,0 +1,17 @@
+module DifferentOFS
+  module WithDifferentOFS
+    def setup
+      super
+      @ofs, $, = $,, "-"
+    end
+    def teardown
+      $, = @ofs
+      super
+    end
+  end
+
+  def self.extended(klass)
+    super(klass)
+    klass.const_set(:DifferentOFS, Class.new(klass).class_eval {include WithDifferentOFS}).name
+  end
+end