1 files changed, 0 insertions, 134 deletions
diff --git a/spec/initializers/active_record_relation_union_reset_spec.rb b/spec/initializers/active_record_relation_union_reset_spec.rb
deleted file mode 100644
index 013dfa1b49b..00000000000
--- a/spec/initializers/active_record_relation_union_reset_spec.rb
+++ /dev/null
@@ -1,134 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-# rubocop:disable Database/MultipleDatabases
-RSpec.describe ActiveRecordRelationUnionReset, :delete, feature_category: :shared do
-  let(:test_unioned_model) do
-    Class.new(ActiveRecord::Base) do
-      include FromUnion
-
-      self.table_name = '_test_unioned_model'
-
-      def self.name
-        'TestUnion'
-      end
-    end
-  end
-
-  before(:context) do
-    ActiveRecord::Base.connection.execute(<<~SQL)
-      CREATE TABLE _test_unioned_model (
-        id serial NOT NULL PRIMARY KEY,
-        created_at timestamptz NOT NULL
-      );
-    SQL
-  end
-
-  after(:context) do
-    ActiveRecord::Base.connection.execute(<<~SQL)
-      DROP TABLE _test_unioned_model
-    SQL
-  end
-
-  context 'with mismatched columns due to schema cache' do
-    def load_query
-      scopes = [
-        test_unioned_model.select('*'),
-        test_unioned_model.select(test_unioned_model.column_names.join(','))
-      ]
-
-      test_unioned_model.from_union(scopes).load
-    end
-
-    before do
-      load_query
-
-      ActiveRecord::Base.connection.execute(<<~SQL)
-        ALTER TABLE _test_unioned_model ADD COLUMN _test_new_column int;
-      SQL
-    end
-
-    after do
-      ActiveRecord::Base.connection.execute(<<~SQL)
-        ALTER TABLE _test_unioned_model DROP COLUMN _test_new_column;
-      SQL
-
-      test_unioned_model.reset_column_information
-    end
-
-    it 'resets column information when encountering an UNION error' do
-      expect do
-        load_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-        .and change { test_unioned_model.column_names }.from(%w[id created_at]).to(%w[id created_at _test_new_column])
-
-      # Subsequent query load from new schema cache, so no more error
-      expect do
-        load_query
-      end.not_to raise_error
-    end
-
-    it 'logs when column is reset' do
-      expect(Gitlab::ErrorTracking::Logger).to receive(:error)
-        .with(hash_including("extra.reset_model_name" => "TestUnion"))
-        .and_call_original
-
-      expect do
-        load_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-    end
-
-    context 'when reset_column_information_on_statement_invalid FF is disabled' do
-      before do
-        stub_feature_flags(reset_column_information_on_statement_invalid: false)
-      end
-
-      it 'does not reset column information' do
-        expect do
-          load_query
-        end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-          .and not_change { test_unioned_model.column_names }
-      end
-    end
-  end
-
-  context 'with mismatched columns due to coding error' do
-    def load_mismatched_query
-      scopes = [
-        test_unioned_model.select("id"),
-        test_unioned_model.select("id, created_at")
-      ]
-
-      test_unioned_model.from_union(scopes).load
-    end
-
-    it 'limits reset_column_information calls' do
-      expect(test_unioned_model).to receive(:reset_column_information).and_call_original
-
-      expect do
-        load_mismatched_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-
-      expect(test_unioned_model).not_to receive(:reset_column_information)
-
-      expect do
-        load_mismatched_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-    end
-
-    it 'does reset_column_information after some time has passed' do
-      expect do
-        load_mismatched_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-
-      travel_to(described_class::MAX_RESET_PERIOD.from_now + 1.minute)
-      expect(test_unioned_model).to receive(:reset_column_information).and_call_original
-
-      expect do
-        load_mismatched_query
-      end.to raise_error(ActiveRecord::StatementInvalid, /must have the same number of columns/)
-    end
-  end
-end
-# rubocop:enable Database/MultipleDatabases