class_docstr: Some common functionality for all Euclidean tests. 
docstr: Set up for the tests. 
docstr_tok: ["Set","up","for","the","tests","."]
code: def setUp(self):
      """Set up for the tests."""
      self.datasets = gen_gp_test_data()
      self.datasets = self.datasets[0:2]
  
imports: from __future__ import division
  import unittest
  import numpy
  from .euclidean_gp import EuclideanGP, EuclideanGPFitter, euclidean_gp_args
  from .unittest_gp_core import compute_average_prediction_error
  from .unittest_gp_core import gen_gp_test_data
  from ..utils.base_test_class import BaseTestClass, execute_tests
  from ..utils.option_handler import load_options
label_desc: Use image node_id 1 for calling the EuclideanGPFitterBaseTestClass obj's underlying member method code with example usage: obj.setUp() without return types