old_contents: import asyncio
  import pytest
  import sys
  
  from aioredis import ConnectionClosedError, ReplyError
  
  
  @pytest.mark.run_loop
  def test_repr(create_redis, loop, server):
      redis = yield from create_redis(
          server.tcp_address, db=1, loop=loop)
      assert repr(redis) == '<Redis <RedisConnection [db:1]>>'
  
      redis = yield from create_redis(
          server.tcp_address, db=0, loop=loop)
      assert repr(redis) == '<Redis <RedisConnection [db:0]>>'
  
  
  @pytest.mark.run_loop
  def test_auth(redis):
      expected_message = "ERR Client sent AUTH, but no password is set"
      with pytest.raises_regex(ReplyError, expected_message):
          yield from redis.auth('')
  
  
  @pytest.mark.run_loop
  def test_echo(redis):
      resp = yield from redis.echo('ECHO')
      assert resp == b'ECHO'
  
      with pytest.raises(TypeError):
          yield from redis.echo(None)
  
  
  @pytest.mark.run_loop
  def test_ping(redis):
      resp = yield from redis.ping()
      assert resp == b'PONG'
  
  
  @pytest.mark.xfail(sys.platform == 'win32',
                     reason="Probably race conditions...")
  @pytest.mark.run_loop
  def test_quit(redis):
      try:
          resp = yield from redis.quit()
      except asyncio.CancelledError:
          pass
      else:
          assert resp == b'OK'
  
      with pytest.raises(ConnectionClosedError):
          yield from redis.ping()
  
  
  @pytest.mark.run_loop
  def test_select(redis):
      assert redis.db == 0
  
      resp = yield from redis.select(1)
      assert resp is True
      assert redis.db == 1
      assert redis.connection.db == 1
  
  
  @pytest.mark.run_loop
  def test_encoding(create_redis, loop, server):
      redis = yield from create_redis(
          server.tcp_address,
          db=1, encoding='utf-8',
          loop=loop)
      assert redis.encoding == 'utf-8'
  
new_contents: import pytest
  import sys
  
  from aioredis import ConnectionClosedError, ReplyError
  
  
  @pytest.mark.run_loop
  def test_repr(create_redis, loop, server):
      redis = yield from create_redis(
          server.tcp_address, db=1, loop=loop)
      assert repr(redis) == '<Redis <RedisConnection [db:1]>>'
  
      redis = yield from create_redis(
          server.tcp_address, db=0, loop=loop)
      assert repr(redis) == '<Redis <RedisConnection [db:0]>>'
  
  
  @pytest.mark.run_loop
  def test_auth(redis):
      expected_message = "ERR Client sent AUTH, but no password is set"
      with pytest.raises_regex(ReplyError, expected_message):
          yield from redis.auth('')
  
  
  @pytest.mark.run_loop
  def test_echo(redis):
      resp = yield from redis.echo('ECHO')
      assert resp == b'ECHO'
  
      with pytest.raises(TypeError):
          yield from redis.echo(None)
  
  
  @pytest.mark.run_loop
  def test_ping(redis):
      resp = yield from redis.ping()
      assert resp == b'PONG'
  
  
  @pytest.mark.xfail(sys.platform == 'win32',
                     reason="Probably race conditions...")
  @pytest.mark.run_loop
  def test_quit(redis):
      resp = yield from redis.quit()
      assert resp == b'OK'
  
      with pytest.raises(ConnectionClosedError):
          yield from redis.ping()
  
  
  @pytest.mark.run_loop
  def test_select(redis):
      assert redis.db == 0
  
      resp = yield from redis.select(1)
      assert resp is True
      assert redis.db == 1
      assert redis.connection.db == 1
  
  
  @pytest.mark.run_loop
  def test_encoding(create_redis, loop, server):
      redis = yield from create_redis(
          server.tcp_address,
          db=1, encoding='utf-8',
          loop=loop)
      assert redis.encoding == 'utf-8'
  
subject: revert 'quit' test