Associations handle case-equality more consistently: item.parts.is_a?(Array) and item.parts === Array. Closes #1345.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3043 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 16 insertions, 0 deletions

diff --git a/activerecord/test/associations_test.rb b/activerecord/test/associations_test.rb
index fd15098f36..351dc4bcb3 100755
--- a/activerecord/test/associations_test.rb
+++ b/activerecord/test/associations_test.rb
@@ -79,6 +79,7 @@ class HasOneAssociationsTest < Test::Unit::TestCase
 
   def test_triple_equality
     assert Account === companies(:first_firm).account
+    assert companies(:first_firm).account === Account
   end
 
   def test_type_mismatch
@@ -280,6 +281,11 @@ class HasManyAssociationsTest < Test::Unit::TestCase
     assert_equal 2, Firm.find(:first).clients.length
   end
 
+  def test_triple_equality
+    assert !(Array === Firm.find(:first).clients)
+    assert Firm.find(:first).clients === Array
+  end
+
   def test_finding_default_orders
     assert_equal "Summit", Firm.find(:first).clients.first.name
   end
@@ -747,6 +753,11 @@ class BelongsToAssociationsTest < Test::Unit::TestCase
     assert_nothing_raised { account.firm = account.firm }
   end
 
+  def test_triple_equality
+    assert Client.find(3).firm === Firm
+    assert Firm === Client.find(3).firm
+  end
+
   def test_type_mismatch
     assert_raise(ActiveRecord::AssociationTypeMismatch) { Account.find(1).firm = 1 }
     assert_raise(ActiveRecord::AssociationTypeMismatch) { Account.find(1).firm = Project.find(1) }
@@ -1026,6 +1037,11 @@ class HasAndBelongsToManyAssociationsTest < Test::Unit::TestCase
     assert active_record.developers.include?(david)
   end
 
+  def test_triple_equality
+    assert !(Array === Developer.find(1).projects)
+    assert Developer.find(1).projects === Array
+  end
+
   def test_adding_single
     jamis = Developer.find(2)
     jamis.projects.reload # causing the collection to load