* lib/optparse.rb (OptionParser#order, #permute, #parse): allow an

  array as argument.

* test/ruby/test_*.rb: moved invariants to left side in
  assert_equal, and use assert_nil, assert_raises and so on.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/test/ruby/test_condition.rb b/test/ruby/test_condition.rb
index 303521f95f..2ef2e0db30 100644
--- a/test/ruby/test_condition.rb
+++ b/test/ruby/test_condition.rb
@@ -8,11 +8,11 @@ class TestCondition < Test::Unit::TestCase
 
   def test_condition
     $x = '0';
-    
+
     $x == $x && assert(true)
     $x != $x && assert(false)
     $x == $x || assert(false)
     $x != $x || assert(true)
-    
+
   end
 end