call initialize

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 0 deletions

diff --git a/sample/test.rb b/sample/test.rb
index 69a168f2c4..98c913667a 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -277,11 +277,20 @@ ok($x[0] == -1 && $x[1] == 10)
 $x[-1, 1] = 20
 ok($x[-1] == 20 && $x.pop == 20)
 
+# array and/or
+ok(([1,2,3]&[2,4,6]) == [2])
+ok(([1,2,3]|[2,4,6]) == [1,2,3,4,6])
+
 # compact
 $x = [nil, 1, nil, nil, 5, nil, nil]
 $x.compact!
 ok($x == [1, 5])
 
+# uniq
+$x = [1, 1, 4, 2, 5, 4, 5, 1, 2]
+$x.uniq!
+ok($x == [1, 4, 2, 5])
+
 # empty?
 ok(!$x.empty?)
 $x = []