# File actioncable/lib/action_cable/channel/test_case.rb, line 161
def channel_class
  if channel = self._channel_class
    channel
  else
    tests determine_default_channel(name)
  end
end

# File actioncable/lib/action_cable/channel/test_case.rb, line 180
def connection_class
  if connection = self._connection_class
    connection
  else
    tests_connection ActionCable.server.config.connection_class.call
  end
end

# File actioncable/lib/action_cable/channel/test_case.rb, line 188
def determine_default_channel(name)
  channel = determine_constant_from_test_name(name) do |constant|
    Class === constant && constant < ActionCable::Channel::Base
  end
  raise NonInferrableChannelError.new(name) if channel.nil?
  channel
end

# File actioncable/lib/action_cable/channel/test_case.rb, line 150
def tests(channel)
  case channel
  when String, Symbol
    self._channel_class = channel.to_s.camelize.constantize
  when Module
    self._channel_class = channel
  else
    raise NonInferrableChannelError.new(channel)
  end
end

# File actioncable/lib/action_cable/channel/test_case.rb, line 169
def tests_connection(connection)
  case connection
  when String, Symbol
    self._connection_class = connection.to_s.camelize.constantize
  when Module
    self._connection_class = connection
  else
    raise Connection::NonInferrableConnectionError.new(connection)
  end
end