diff --git a/activerecord/test/cases/associations/has_many_through_disable_joins_associations_test.rb b/activerecord/test/cases/associations/has_many_through_disable_joins_associations_test.rb
index 578bd9a8e1..cb8f188a8e 100644
--- a/activerecord/test/cases/associations/has_many_through_disable_joins_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_disable_joins_associations_test.rb
@@ -17,7 +17,7 @@ require "models/hotel"
 require "models/department"
 
 class HasManyThroughDisableJoinsAssociationsTest < ActiveRecord::TestCase
-  fixtures :posts, :authors, :comments, :pirates
+  fixtures :posts, :authors, :comments, :pirates, :author_addresses
 
   def setup
     @author = authors(:mary)
diff --git a/activerecord/test/cases/relation/and_test.rb b/activerecord/test/cases/relation/and_test.rb
index 47db861344..ac1a5ed77f 100644
--- a/activerecord/test/cases/relation/and_test.rb
+++ b/activerecord/test/cases/relation/and_test.rb
@@ -5,7 +5,7 @@ require "models/author"
 
 module ActiveRecord
   class AndTest < ActiveRecord::TestCase
-    fixtures :authors
+    fixtures :authors, :author_addresses
 
     def test_and
       david, mary, bob = authors(:david, :mary, :bob)
diff --git a/activerecord/test/cases/relation/where_chain_test.rb b/activerecord/test/cases/relation/where_chain_test.rb
index 23599ba4cc..eb2fc72cc0 100644
--- a/activerecord/test/cases/relation/where_chain_test.rb
+++ b/activerecord/test/cases/relation/where_chain_test.rb
@@ -10,7 +10,7 @@ require "models/categorization"
 
 module ActiveRecord
   class WhereChainTest < ActiveRecord::TestCase
-    fixtures :posts, :comments, :authors, :humans, :essays
+    fixtures :posts, :comments, :authors, :humans, :essays, :author_addresses
 
     def test_associated_with_association
       Post.where.associated(:author).tap do |relation|