Adjust tests for differences between Ruby 1.8 and 1.9

Ruby 1.9 added Hash#select! and return a hash from Hash#select
whereas Ruby 1.8 returned an array.

1 files changed, 16 insertions, 7 deletions

diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb
index 8c032dc880..f29b91a324 100644
--- a/activesupport/test/core_ext/hash_ext_test.rb
+++ b/activesupport/test/core_ext/hash_ext_test.rb
@@ -262,16 +262,25 @@ class HashExtTest < Test::Unit::TestCase
   def test_indifferent_select
     hash = ActiveSupport::HashWithIndifferentAccess.new(@strings).select { |k, v| v == 1 }
 
-    assert_equal({ "a" => 1 }, hash)
-    assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash
+    if RUBY_VERSION > '1.9'
+      assert_equal({ "a" => 1 }, hash)
+      assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash
+    else
+      # Ruby 1.8.7 returns an Array from Hash#select
+      assert_equal([["a", 1]], hash)
+      assert_instance_of Array, hash
+    end
   end
 
-  def test_indifferent_select_bang
-    indifferent_strings = ActiveSupport::HashWithIndifferentAccess.new(@strings)
-    indifferent_strings.select! { |k, v| v == 1 }
+  if RUBY_VERSION > '1.9'
+    # Hash#select! was added in Ruby 1.9
+    def test_indifferent_select_bang
+      indifferent_strings = ActiveSupport::HashWithIndifferentAccess.new(@strings)
+      indifferent_strings.select! { |k, v| v == 1 }
 
-    assert_equal({ "a" => 1 }, indifferent_strings)
-    assert_instance_of ActiveSupport::HashWithIndifferentAccess, indifferent_strings
+      assert_equal({ "a" => 1 }, indifferent_strings)
+      assert_instance_of ActiveSupport::HashWithIndifferentAccess, indifferent_strings
+    end
   end
 
   def test_indifferent_reject