old_contents: import unittest
  
  from rdflib.graph import ConjunctiveGraph as Graph
  from rdflib.namespace import Namespace as NS
  
  from rdflib.sparql import Algebra
  
  from StringIO import StringIO
  
  class TestSparqlASK(unittest.TestCase):
      def setUp(self):
          self.graph = Graph()
  
          io = StringIO("""
  @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
  @prefix : <http://goonmill.org/2007/skill.n3#> .
  
  :Foo a rdfs:Class .
  
  :bar a :Foo .
  """)
  
          
          self.graph.load(io, format='n3')
  
          self.compliance_setting, Algebra.DAWG_DATASET_COMPLIANCE = Algebra.DAWG_DATASET_COMPLIANCE, False
  
      def tearDown(self):
          Algebra.DAWG_DATASET_COMPLIANCE = self.compliance_setting
  
      def test_ask_true(self):
          """
          Ask for a triple that exists, assert that the response is True.
          """
          res = self.graph.query('ASK { <http://goonmill.org/2007/skill.n3#bar> a <http://goonmill.org/2007/skill.n3#Foo> } ')
          self.assertEquals(res.askAnswer, [True], "The answer should have been that the triple was found")
  
      test_ask_true.known_issue = True
  
      def test_ask_false(self):
          """
          Ask for a triple that does not exist, assert that the response is False.
          """
          res = self.graph.query('ASK { <http://goonmill.org/2007/skill.n3#baz> a <http://goonmill.org/2007/skill.n3#Foo> } ')
          self.assertEquals(res.askAnswer, [False], "The answer should have been that the triple was not found")
  
  class TestSparqlASKWithCompliance(TestSparqlASK):
      def setUp(self):
          TestSparqlASK.setUp(self)
          Algebra.DAWG_DATASET_COMPLIANCE = True
  
  if __name__ == "__main__":
      unittest.main()
  
  
new_contents: import unittest
  
  from rdflib.graph import ConjunctiveGraph as Graph
  from rdflib.namespace import Namespace as NS
  
  from rdflib.sparql import Algebra
  
  from StringIO import StringIO
  
  class TestSparqlASK(unittest.TestCase):
      def setUp(self):
          self.graph = Graph()
  
          io = StringIO("""
  @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
  @prefix : <http://goonmill.org/2007/skill.n3#> .
  
  :Foo a rdfs:Class .
  
  :bar a :Foo .
  """)
  
          
          self.graph.load(io, format='n3')
  
          self.compliance_setting, Algebra.DAWG_DATASET_COMPLIANCE = Algebra.DAWG_DATASET_COMPLIANCE, False
  
      def tearDown(self):
          Algebra.DAWG_DATASET_COMPLIANCE = self.compliance_setting
  
      def test_ask_true(self):
          """
          Ask for a triple that exists, assert that the response is True.
          """
          res = self.graph.query('ASK { <http://goonmill.org/2007/skill.n3#bar> a <http://goonmill.org/2007/skill.n3#Foo> } ')
          self.assertEquals(res.askAnswer, [True], "The answer should have been that the triple was found")
  
      test_ask_true.known_issue = True
  
      def test_ask_false(self):
          """
          Ask for a triple that does not exist, assert that the response is False.
          """
          res = self.graph.query('ASK { <http://goonmill.org/2007/skill.n3#baz> a <http://goonmill.org/2007/skill.n3#Foo> } ')
          self.assertEquals(res.askAnswer, [False], "The answer should have been that the triple was not found")
  
  # class TestSparqlASKWithCompliance(TestSparqlASK):
  #     def setUp(self):
  #         TestSparqlASK.setUp(self)
  #         Algebra.DAWG_DATASET_COMPLIANCE = True
  
  if __name__ == "__main__":
      unittest.main()
  
  
subject: Update issue 109