diff --git a/test/unit/organization_test.rb b/test/unit/organization_test.rb
index 5aab807..2cc605e 100644
--- a/test/unit/organization_test.rb
+++ b/test/unit/organization_test.rb
@@ -130,7 +130,7 @@ class OrganizationTest < ActiveSupport::TestCase
 
   should 'list pending enterprise validations' do
     org = Organization.new
-    assert_kind_of ActiveRecord::Relation, org.pending_validations
+    assert org.pending_validations.empty?
   end
 
   should 'be able to find a pending validation by its code' do
@@ -148,7 +148,7 @@ class OrganizationTest < ActiveSupport::TestCase
 
   should 'be able to find already processed validations' do
     org = Organization.new
-    assert_kind_of ActiveRecord::Relation, org.processed_validations
+    assert org.processed_validations.empty?
   end
 
   should 'be able to find an already processed validation by its code' do
@@ -188,7 +188,7 @@ class OrganizationTest < ActiveSupport::TestCase
     org.foundation_year = 20.07
     org.valid?
     assert org.errors[:foundation_year.to_s].present?
-    
+
     org.foundation_year = 2007
     org.valid?
     assert ! org.errors[:foundation_year.to_s].present?
@@ -208,7 +208,7 @@ class OrganizationTest < ActiveSupport::TestCase
 
     assert o.members.include?(p), "Organization should add the new member"
   end
-  
+
   should 'allow to remove members' do
     c = fast_create(Organization)
     p = create_user('myothertestuser').person
diff --git a/test/unit/person_test.rb b/test/unit/person_test.rb
index afaa501..d8ed54e 100644
--- a/test/unit/person_test.rb
+++ b/test/unit/person_test.rb
@@ -1346,14 +1346,12 @@ class PersonTest < ActiveSupport::TestCase
 
     abusers = Person.abusers
 
-    assert_equal ActiveRecord::Relation, abusers.class
     assert_includes abusers, abuser1
     assert_includes abusers, abuser2
     assert_not_includes abusers, person
 
     non_abusers = Person.non_abusers
 
-    assert_equal ActiveRecord::Relation, non_abusers.class
     assert_not_includes non_abusers, abuser1
     assert_not_includes non_abusers, abuser2
     assert_includes non_abusers, person
diff --git a/test/unit/product_category_test.rb b/test/unit/product_category_test.rb
index ce5972b..b5bb8a8 100644
--- a/test/unit/product_category_test.rb
+++ b/test/unit/product_category_test.rb
@@ -53,7 +53,6 @@ class ProductCategoryTest < ActiveSupport::TestCase
 
     scope = ProductCategory.by_enterprise(enterprise)
 
-    assert_equal ActiveRecord::Relation, scope.class
     assert_equivalent [c1,c2], scope
   end
 
--
libgit2 0.21.2