class_docstr: Unit test for the GP Bandit in Euclidean spaces for the ask-tell interface. 
code: def test_instantiation(self):
      pass
  
imports: import os
  import unittest
label_desc: Use image node_id 1 for calling the CPRandomOptimiserAskTellTestCase obj's underlying member method code with example usage: obj.test_instantiation() without return types