old_contents: from __future__ import absolute_import
  
  from FlowCytometryTools._version import version as __version__
  from FlowCytometryTools._doc import __doc__
  
  import os
  from fcsparser.api import parse as parse_fcs
  
  from FlowCytometryTools.core.containers import FCMeasurement, FCCollection, FCOrderedCollection, FCPlate
  from FlowCytometryTools.core.gates import ThresholdGate, IntervalGate, QuadGate, PolyGate
  import FlowCytometryTools.core.graph as graph
  from FlowCytometryTools.core.graph import plotFCM
  
  _base_path = os.path.dirname(os.path.abspath(__file__))
  
  test_data_dir = os.path.join(_base_path, 'tests', 'data', 'Plate01')
  test_data_file = os.path.join(test_data_dir, 'RFP_Well_A3.fcs')
  
new_contents: from __future__ import absolute_import
  
  from FlowCytometryTools._version import version as __version__
  from FlowCytometryTools._doc import __doc__
  
  from fcsparser.api import parse as parse_fcs
  
  from FlowCytometryTools.core.containers import (FCMeasurement, FCCollection, FCOrderedCollection,
                                                  FCPlate)
  from FlowCytometryTools.core.gates import ThresholdGate, IntervalGate, QuadGate, PolyGate
  import FlowCytometryTools.core.graph as graph
  from FlowCytometryTools.core.graph import plotFCM
  
  
  def _get_paths():
      """Generate paths to test data. Done in a function to protect namespace a bit."""
      import os
      base_path = os.path.dirname(os.path.abspath(__file__))
      test_data_dir = os.path.join(base_path, 'tests', 'data', 'Plate01')
      test_data_file = os.path.join(test_data_dir, 'RFP_Well_A3.fcs')
      return test_data_dir, test_data_file
  
  
  test_data_dir, test_data_file = _get_paths()
  
subject: remove os from __init__.py