* test/ruby/test_array.rb: add test for find_all. (based on Daniel Berger's patch)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 12 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index b6c779c960..9766858418 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@ Fri May 13 12:28:43 2005  Daniel Berger <djberge@qwest.com>
 
 	* array.c (rb_ary_select): can remove argc check. [ruby-core:4911]
 
+	* test/ruby/test_array.rb: add test for find_all.
+
 Fri May 13 11:29:00 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* eval.c (unknown_node): add volatile directive to prototype.
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb
index 3e63dd2f54..95cc5a5a58 100644
--- a/test/ruby/test_array.rb
+++ b/test/ruby/test_array.rb
@@ -98,4 +98,14 @@ class TestArray < Test::Unit::TestCase
     x.concat(x)
     assert_equal([1,2,3,1,2,3], x)
   end
+
+  def test_find_all
+    assert_respond_to([], :find_all)
+    assert_respond_to([], :select)       # Alias
+    assert_equal([], [].find_all{ |obj| obj == "foo"})
+
+    x = ["foo", "bar", "baz", "baz", 1, 2, 3, 3, 4]
+    assert_equal(["baz","baz"], x.find_all{ |obj| obj == "baz" })
+    assert_equal([3,3], x.find_all{ |obj| obj == 3 })
+  end
 end