User assert_kind_of, invert assert_equal expectations

1 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb
index 49d6c31c9a..04d0f755b6 100644
--- a/activerecord/test/cases/associations/belongs_to_associations_test.rb
+++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb
@@ -112,19 +112,19 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
   def test_building_the_belonging_object_with_implicit_sti_base_class
     account = Account.new
     company = account.build_firm
-    assert(company.kind_of?(Company), "Expected #{company.class} to be a Company")
+    assert_kind_of Company, company, "Expected #{company.class} to be a Company"
   end
 
   def test_building_the_belonging_object_with_explicit_sti_base_class
     account = Account.new
     company = account.build_firm(:type => "Company")
-    assert(company.kind_of?(Company), "Expected #{company.class} to be a Company")
+    assert_kind_of Company, company, "Expected #{company.class} to be a Company"
   end
 
   def test_building_the_belonging_object_with_sti_subclass
     account = Account.new
     company = account.build_firm(:type => "Firm")
-    assert(company.kind_of?(Firm), "Expected #{company.class} to be a Firm")
+    assert_kind_of Firm, company, "Expected #{company.class} to be a Firm"
   end
 
   def test_building_the_belonging_object_with_an_invalid_type