* 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: http://svn.ruby-lang.org/repos/ruby/trunk@4516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/test/ruby/test_iterator.rb b/test/ruby/test_iterator.rb
index 2c367d22d..296efaf26 100644
--- a/test/ruby/test_iterator.rb
+++ b/test/ruby/test_iterator.rb
@@ -182,8 +182,8 @@ class TestIterator < Test::Unit::TestCase
   def test_block_in_arg
     assert(m1{p 'test'})
     assert(m2{p 'test'})
-    assert(!m1)
-    assert(!m2)
+    assert(!m1())
+    assert(!m2())
   end
 
   class C
@@ -356,6 +356,6 @@ class TestIterator < Test::Unit::TestCase
   end
 
   def test_iter4
-    ITER_TEST4.new.foo(44){55}   
+    ITER_TEST4.new.foo(44){55}
   end
 end