diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-08 13:46:09 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-08-08 13:46:09 +0000 |
commit | 6b4ecb32fbaf41a97be27bf20781b5fdc38d7485 (patch) | |
tree | a902588877f9cf6fbbbd7fff0406aaa07953e66b /test/ruby/test_iterator.rb | |
parent | 22e145141bcd98ab68ff57e9cd991796227b534f (diff) | |
download | ruby-6b4ecb32fbaf41a97be27bf20781b5fdc38d7485.tar.gz |
use local variables
* test/ruby/test_eval.rb: use local variables instead global variables
if possible.
* test/ruby/test_ifunless.rb: ditto.
* test/ruby/test_iterator.rb: ditto.
* test/ruby/test_stringchar.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_iterator.rb')
-rw-r--r-- | test/ruby/test_iterator.rb | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/test/ruby/test_iterator.rb b/test/ruby/test_iterator.rb index 362becc0e0..34652db2bb 100644 --- a/test/ruby/test_iterator.rb +++ b/test/ruby/test_iterator.rb @@ -25,14 +25,14 @@ class TestIterator < Test::Unit::TestCase end def test_array - $x = [1, 2, 3, 4] - $y = [] + x = [1, 2, 3, 4] + y = [] # iterator over array - for i in $x - $y.push i + for i in x + y.push i end - assert_equal($x, $y) + assert_equal(x, y) end def tt @@ -79,36 +79,36 @@ class TestIterator < Test::Unit::TestCase assert(done) done = false - $bad = false + bad = false loop { break if done done = true next - $bad = true # should not reach here + bad = true # should not reach here } - assert(!$bad) + assert(!bad) done = false - $bad = false + bad = false loop { break if done done = true redo - $bad = true # should not reach here + bad = true # should not reach here } - assert(!$bad) + assert(!bad) - $x = [] + x = [] for i in 1 .. 7 - $x.push i + x.push i end - assert_equal(7, $x.size) - assert_equal([1, 2, 3, 4, 5, 6, 7], $x) + assert_equal(7, x.size) + assert_equal([1, 2, 3, 4, 5, 6, 7], x) end def test_append_method_to_built_in_class - $x = [[1,2],[3,4],[5,6]] - assert_equal($x.iter_test1{|x|x}, $x.iter_test2{|x|x}) + x = [[1,2],[3,4],[5,6]] + assert_equal(x.iter_test1{|x|x}, x.iter_test2{|x|x}) end class IterTest |