Remove `NoForeignKeySupportTest` which is no longer reached

Since #35212, foreign key feature is supported by all adapters.

2 files changed, 0 insertions, 46 deletions

diff --git a/activerecord/test/cases/migration/foreign_key_test.rb b/activerecord/test/cases/migration/foreign_key_test.rb
index 32586e525b..6547ebb5d1 100644
--- a/activerecord/test/cases/migration/foreign_key_test.rb
+++ b/activerecord/test/cases/migration/foreign_key_test.rb
@@ -556,30 +556,4 @@ if ActiveRecord::Base.connection.supports_foreign_keys?
       end
     end
   end
-else
-  module ActiveRecord
-    class Migration
-      class NoForeignKeySupportTest < ActiveRecord::TestCase
-        setup do
-          @connection = ActiveRecord::Base.connection
-        end
-
-        def test_add_foreign_key_should_be_noop
-          @connection.add_foreign_key :clubs, :categories
-        end
-
-        def test_remove_foreign_key_should_be_noop
-          @connection.remove_foreign_key :clubs, :categories
-        end
-
-        unless current_adapter?(:SQLite3Adapter)
-          def test_foreign_keys_should_raise_not_implemented
-            assert_raises NotImplementedError do
-              @connection.foreign_keys("clubs")
-            end
-          end
-        end
-      end
-    end
-  end
 end
diff --git a/activerecord/test/cases/migration/references_foreign_key_test.rb b/activerecord/test/cases/migration/references_foreign_key_test.rb
index 0d9adcc145..90a50a5651 100644
--- a/activerecord/test/cases/migration/references_foreign_key_test.rb
+++ b/activerecord/test/cases/migration/references_foreign_key_test.rb
@@ -235,24 +235,4 @@ if ActiveRecord::Base.connection.supports_foreign_keys?
       end
     end
   end
-else
-  class ReferencesWithoutForeignKeySupportTest < ActiveRecord::TestCase
-    setup do
-      @connection = ActiveRecord::Base.connection
-      @connection.create_table(:testing_parents, force: true)
-    end
-
-    teardown do
-      @connection.drop_table("testings", if_exists: true)
-      @connection.drop_table("testing_parents", if_exists: true)
-    end
-
-    test "ignores foreign keys defined with the table" do
-      @connection.create_table :testings do |t|
-        t.references :testing_parent, foreign_key: true
-      end
-
-      assert_includes @connection.data_sources, "testings"
-    end
-  end
 end