gistfile1.txt

unless File.exist?('Gemfile')
  File.write('Gemfile', <<-GEMFILE)
    source 'https://rubygems.org'
    gem 'rails', '6.0.3'
    gem 'pg'
  GEMFILE

  system 'bundle'
end

require 'bundler'
Bundler.setup(:default)

require 'active_record'
require 'minitest/autorun'
require 'logger'

# This connection will do for database-independent bug reports.
ActiveRecord::Base.establish_connection(adapter: 'postgresql', database: 'rails_test', default_timezone: 'UTC')
ActiveRecord::Base.logger = Logger.new(STDOUT)

ActiveRecord::Schema.define do
  enable_extension "hstore"
  create_table :posts do |t|
    t.datetime "datetimes", default: [], array: true
  end
end

class Post < ActiveRecord::Base
  # removing this will make it work
  self.default_timezone = 'UTC'
end

class BugTest < MiniTest::Unit::TestCase
  def test_stuff
    time = Time.now
    post = Post.create(datetimes: [time])
    post.reload
    assert_equal [time], post.datetimes
  end
end