rspec/rspec-rails

module RSpec
  module Rails
    # @private
    module FixtureSupport
      if defined?(ActiveRecord::TestFixtures)
        extend ActiveSupport::Concern
        include RSpec::Rails::SetupAndTeardownAdapter
        include RSpec::Rails::MinitestLifecycleAdapter
        include RSpec::Rails::MinitestAssertionAdapter
        include ActiveRecord::TestFixtures

        included do
          if RSpec.configuration.use_active_record?
            include Fixtures

            self.fixture_path = RSpec.configuration.fixture_path
            if ::Rails::VERSION::STRING > '5'
              self.use_transactional_tests = RSpec.configuration.use_transactional_fixtures
            else
              self.use_transactional_fixtures = RSpec.configuration.use_transactional_fixtures
            end
            self.use_instantiated_fixtures = RSpec.configuration.use_instantiated_fixtures

            fixtures RSpec.configuration.global_fixtures if RSpec.configuration.global_fixtures
          end
        end

        module Fixtures
          extend ActiveSupport::Concern

          class_methods do
            def fixtures(*args)
              orig_methods = private_instance_methods
              super.tap do
                new_methods = private_instance_methods - orig_methods
                new_methods.each do |method_name|
                  proxy_method_warning_if_called_in_before_context_scope(method_name)
                end
              end
            end

            def proxy_method_warning_if_called_in_before_context_scope(method_name)
              orig_implementation = instance_method(method_name)
              define_method(method_name) do |*args, &blk|
                if inspect.include?("before(:context)")
                  RSpec.warn_with("Calling fixture method in before :context ")
                else
                  orig_implementation.bind(self).call(*args, &blk)
                end
              end
            end
          end

          if ::Rails.version.to_f >= 6.1
            # @private return the example name for TestFixtures
            def name
              @example
            end
          end
        end
      end
    end
  end
end