* test/ruby/test_array.rb (test_misc): added some tests

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-11-20 01:26:39 +00:00 · 2005-11-20 01:26:39 +00:00 · fbf2bcf37d
parent 9ad68774c1
commit fbf2bcf37d
1 changed files with 11 additions and 0 deletions
--- a/test/ruby/test_array.rb
+++ b/test/ruby/test_array.rb
@ -97,6 +97,17 @@ class TestArray < Test::Unit::TestCase
    x = [1,2,3]
    x.concat(x)
    assert_equal([1,2,3,1,2,3], x)
+
+    x = [1,2,3]
+    x.clear
+    assert_equal([], x)
+
+    x = [1,2,3]
+    y = x.dup
+    x << 4
+    y << 5
+    assert_equal([1,2,3,4], x)
+    assert_equal([1,2,3,5], y)
  end

  def test_beg_end