* lib/test/unit.rb, bin/testrb, test/runner.rb: revert r28655, which

broke test-all.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jul 16 22:08:10 2010  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* lib/test/unit.rb, bin/testrb, test/runner.rb: revert r28655, which
+	  broke test-all.
+
 Fri Jul 16 14:58:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/test/unit.rb (Test::Unit.setup_argv): run tests only when

bin/testrb

@@ -1,9 +1,9 @@
 #!/usr/bin/env ruby
 require 'test/unit'
-exit Test::Unit.start {|files|
+Test::Unit.setup_argv {|files|
   if files.empty?
     puts "Usage: testrb [options] tests..."
-    exit false
+    exit 1
   end
   if files.size == 1
     $0 = File.basename(files[0])

lib/test/unit.rb

@@ -9,21 +9,7 @@ module Test
   module Unit
     TEST_UNIT_IMPLEMENTATION = 'test/unit compatibility layer using minitest'
 
-    @@installed_at_exit = true
+    def self.setup_argv(original_argv=ARGV)
-    @@run_count = 0
-
-    RunCount = Module.new do
-      def run(*)
-        @@run_count += 1
-        super
-      end
-    end
-
-    def self.new(*)
-      super.extend(RunCount)
-    end
-
-    def self.setup_argv(original_argv=::ARGV)
       minitest_argv = []
       files = []
       reject = []
@@ -81,23 +67,9 @@ module Test
         end
       }
 
-      at_exit {
+      ARGV.replace minitest_argv
-        next if @@run_count.nonzero?
+    end
-        next if $! # don't run if there was an exception
+  end
-        exit false unless run(minitest_argv)
-      } unless @@installed_at_exit
-      @@installed_at_exit = true
-
-      minitest_argv
 end
 
-    def self.run(args)
+MiniTest::Unit.autorun
-      exit_code = MiniTest::Unit.new.run(args)
-      !exit_code || exit_code == 0
-    end
-
-    def self.start(argv=::ARGV, &block)
-      run(setup_argv(argv, &block))
-    end
-  end
-end

test/runner.rb

@@ -6,7 +6,7 @@ require 'test/unit'
 src_testdir = File.dirname(File.expand_path(__FILE__))
 srcdir = File.dirname(src_testdir)
 
-exit Test::Unit.start {|files|
+Test::Unit.setup_argv {|files|
   if files.empty?
     [src_testdir]
   else