content: #-----------------------------------------------------------------------------
  # Copyright (c) 2012 - 2017, Anaconda, Inc. All rights reserved.
  #
  # Powered by the Bokeh Development Team.
  #
  # The full license is in the file LICENSE.txt, distributed with this software.
  #-----------------------------------------------------------------------------
  
  #-----------------------------------------------------------------------------
  # Boilerplate
  #-----------------------------------------------------------------------------
  from __future__ import absolute_import, division, print_function, unicode_literals
  
  import pytest ; pytest
  
  #-----------------------------------------------------------------------------
  # Imports
  #-----------------------------------------------------------------------------
  
  # Standard library imports
  
  # External imports
  import pandas as pd
  
  # Bokeh imports
  from bokeh.util.testing import verify_all
  
  # Module under test
  #import bokeh.sampledata.world_cities as bsw
  
  #-----------------------------------------------------------------------------
  # Setup
  #-----------------------------------------------------------------------------
  
  ALL = (
      'data',
  )
  
  #-----------------------------------------------------------------------------
  # General API
  #-----------------------------------------------------------------------------
  
  Test___all__ = pytest.mark.sampledata(verify_all("bokeh.sampledata.world_cities", ALL))
  
  @pytest.mark.sampledata
  def test_data():
      import bokeh.sampledata.world_cities as bsw
      assert isinstance(bsw.data, pd.DataFrame)
  
      # don't check detail for external data
  
  #-----------------------------------------------------------------------------
  # Dev API
  #-----------------------------------------------------------------------------
  
  #-----------------------------------------------------------------------------
  # Private API
  #-----------------------------------------------------------------------------
  