2 files changed, 14 insertions, 4 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index 56a4b7c4d1..dabeeff1be 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -538,6 +538,16 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
     end
   end
 
+  def test_update_counter_caches_on_destroy_with_indestructible_through_record
+    post = posts(:welcome)
+    tag  = post.indestructible_tags.create!(name: "doomed")
+    post.update_columns(indestructible_tags_count: post.indestructible_tags.count)
+
+    assert_no_difference "post.reload.indestructible_tags_count" do
+      posts(:welcome).indestructible_tags.destroy(tag)
+    end
+  end
+
   def test_replace_association
     assert_queries(4) { posts(:welcome);people(:david);people(:michael); posts(:welcome).people.reload }
 
diff --git a/activerecord/test/cases/connection_adapters/schema_cache_test.rb b/activerecord/test/cases/connection_adapters/schema_cache_test.rb
index 006be9e65d..67496381d1 100644
--- a/activerecord/test/cases/connection_adapters/schema_cache_test.rb
+++ b/activerecord/test/cases/connection_adapters/schema_cache_test.rb
@@ -22,8 +22,8 @@ module ActiveRecord
 
         new_cache = YAML.load(YAML.dump(@cache))
         assert_no_queries do
-          assert_equal 11, new_cache.columns("posts").size
-          assert_equal 11, new_cache.columns_hash("posts").size
+          assert_equal 12, new_cache.columns("posts").size
+          assert_equal 12, new_cache.columns_hash("posts").size
           assert new_cache.data_sources("posts")
           assert_equal "id", new_cache.primary_keys("posts")
         end
@@ -75,8 +75,8 @@ module ActiveRecord
         @cache = Marshal.load(Marshal.dump(@cache))
 
         assert_no_queries do
-          assert_equal 11, @cache.columns("posts").size
-          assert_equal 11, @cache.columns_hash("posts").size
+          assert_equal 12, @cache.columns("posts").size
+          assert_equal 12, @cache.columns_hash("posts").size
           assert @cache.data_sources("posts")
           assert_equal "id", @cache.primary_keys("posts")
         end