nobu	2011-02-12 14:41:38 +0900 (Sat, 12 Feb 2011)

  New Revision: 30850

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30850

  Log:
    * lib/test/unit.rb (Test::Unit::AutoRunner#initialize): use
      default_dir if no test case given.

  Modified files:
    trunk/ChangeLog
    trunk/lib/test/unit.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30849)
+++ ChangeLog	(revision 30850)
@@ -1,5 +1,8 @@
-Sat Feb 12 14:40:59 2011  Nobuyoshi Nakada  <nobu@r...>
+Sat Feb 12 14:41:36 2011  Nobuyoshi Nakada  <nobu@r...>
 
+	* lib/test/unit.rb (Test::Unit::AutoRunner#initialize): use
+	  default_dir if no test case given.
+
 	* lib/test/unit.rb (Test::Unit::Runner): rename from Test::Unit::Mini.
 
 	* lib/test/unit.rb (Test::Unit::GlobOption#non_options): run tests
Index: lib/test/unit.rb
===================================================================
--- lib/test/unit.rb	(revision 30849)
+++ lib/test/unit.rb	(revision 30850)
@@ -96,11 +96,10 @@
       end
 
       def non_options(files, options)
-        paths = [options.delete(:base_directory), nil].compact
+        paths = [options.delete(:base_directory), nil].uniq
         if reject = options.delete(:reject)
           reject_pat = Regexp.union(reject.map {|r| /#{r}/ })
         end
-        files << "" if files.empty?
         files.map! {|f|
           f = f.tr(File::ALT_SEPARATOR, File::SEPARATOR) if File::ALT_SEPARATOR
           [*(paths if /\A\.\.?(?:\z|\/)/ !~ f), nil].uniq.any? do |prefix|
@@ -228,6 +227,7 @@
       def initialize(force_standalone = false, default_dir = nil, argv = ARGV)
         @runner = Runner.new do |files, options|
           options[:base_directory] ||= default_dir
+          files << default_dir if files.empty?
           @to_run = files
           yield self if block_given?
           files

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