1 files changed, 17 insertions, 5 deletions
diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb
index 04d0f755b6..3a6da0e59f 100644
--- a/activerecord/test/cases/associations/belongs_to_associations_test.rb
+++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb
@@ -33,7 +33,7 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
 
   def test_belongs_to_with_primary_key_joins_on_correct_column
     sql = Client.joins(:firm_with_primary_key).to_sql
-    if current_adapter?(:MysqlAdapter) or current_adapter?(:Mysql2Adapter)
+    if current_adapter?(:MysqlAdapter, :Mysql2Adapter)
       assert_no_match(/`firm_with_primary_keys_companies`\.`id`/, sql)
       assert_match(/`firm_with_primary_keys_companies`\.`name`/, sql)
     elsif current_adapter?(:OracleAdapter)
@@ -63,6 +63,13 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
     assert_equal apple.id, citibank.firm_id
   end
 
+  def test_id_assignment
+    apple = Firm.create("name" => "Apple")
+    citibank = Account.create("credit_limit" => 10)
+    citibank.firm_id = apple
+    assert_nil citibank.firm_id
+  end
+
   def test_natural_assignment_with_primary_key
     apple = Firm.create("name" => "Apple")
     citibank = Client.create("name" => "Primary key client")
@@ -317,12 +324,12 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
     assert_equal 1, Topic.find(topic.id)[:replies_count]
   end
 
-  def test_belongs_to_counter_after_update_attributes
-    topic = Topic.create!(:title => "37s")
-    topic.replies.create!(:title => "re: 37s", :content => "rails")
+  def test_belongs_to_counter_after_update
+    topic = Topic.create!(title: "37s")
+    topic.replies.create!(title: "re: 37s", content: "rails")
     assert_equal 1, Topic.find(topic.id)[:replies_count]
 
-    topic.update_attributes(:title => "37signals")
+    topic.update(title: "37signals")
     assert_equal 1, Topic.find(topic.id)[:replies_count]
   end
 
@@ -567,6 +574,11 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
     assert_equal new_firm.name, "Apple"
   end
 
+  def test_attributes_are_set_without_error_when_initialized_from_belongs_to_association_with_array_in_where_clause
+    new_account = Account.where(:credit_limit => [ 50, 60 ]).new
+    assert_nil new_account.credit_limit
+  end
+
   def test_reassigning_the_parent_id_updates_the_object
     client = companies(:second_client)