* lib/test/unit/collector/dir.rb: do not ignore exceptions(LoadError

and SystemExitError) while loading a testcase.  smell of bug.

        * test/testunit/collector/test_dir.rb: add new test of the LoadError.

        * test/drb/{test_drbssl.rb,test_drbunix.rb}: do not define testcase if
          openssl is not installed.

        * test/testunit/collector/test_dir.rb: assert_raises -> assert_raise.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/drb/test_drbssl.rb

@@ -1,6 +1,13 @@
 $:.unshift(File.dirname(File.expand_path(__FILE__)))
 require 'drbtest'
-require 'drb/ssl'
+
+begin
+  require 'drb/ssl'
+rescue LoadError
+end
+
+if Object.const_defined?("OpenSSL")
+
 
 class DRbSSLService < DRbService
   %w(ut_drb_drbssl.rb ut_array_drbssl.rb).each do |nm|
@@ -63,3 +70,6 @@ class TestDRbSSLAry < Test::Unit::TestCase
     @there = @ext.front
   end
 end
+
+
+end

test/drb/test_drbunix.rb

@@ -1,6 +1,13 @@
 $:.unshift(File.dirname(File.expand_path(__FILE__)))
 require 'drbtest'
-require 'drb/unix'
+
+begin
+  require 'drb/unix'
+rescue LoadError
+end
+
+if Object.const_defined?("UNIXServer")
+
 
 class DRbUNIXService < DRbService
   %w(ut_drb_drbunix.rb ut_array_drbunix.rb).each do |nm|
@@ -46,3 +53,6 @@ class TestDRbUNIXAry < Test::Unit::TestCase
     @there = @ext.front
   end
 end
+
+
+end