Implemented SheerkaOntology

tests/evaluators/test_PythonEvaluator.py

@@ -68,8 +68,8 @@ class TestPythonEvaluator(TestUsingMemoryBasedSheerka):
         assert PythonEvaluator().matches(context, ret_val) == expected
 
     @pytest.mark.parametrize("text, expected", [
-        # ("1 + 1", 2),
-        # ("test()", "I have access to Sheerka !"),
+        ("1 + 1", 2),
+        ("test()", "I have access to Sheerka !"),
         ("sheerka.test()", "I have access to Sheerka !"),
         ("a=10\na", 10),
         ("Concept('foo')", Concept('foo')),
@@ -131,7 +131,7 @@ class TestPythonEvaluator(TestUsingMemoryBasedSheerka):
         assert evaluated.value == "I have access to Sheerka ! param='value for param', event='xxx'."
 
     def test_i_can_eval_using_context_when_self_is_not_sheerka(self):
-        sheerka, context = self.init_concepts()
+        sheerka, context = self.init_test().unpack()
         parsed = PythonParser().parse(context, ParserInput("create_new_concept(Concept('foo'))"))
 
         evaluated = PythonEvaluator().eval(context, parsed)
@@ -230,7 +230,7 @@ class TestPythonEvaluator(TestUsingMemoryBasedSheerka):
                                                                             'c:__var__0 mult __var__1|1002:': 2}
 
     def test_i_can_define_variables(self):
-        sheerka, context = self.init_concepts()
+        sheerka, context = self.init_test().unpack()
         parsed = PythonParser().parse(context, ParserInput("a=10"))
         python_evaluator = PythonEvaluator()
 
@@ -293,7 +293,7 @@ class TestPythonEvaluator(TestUsingMemoryBasedSheerka):
         assert error1.concepts == {'foo': 'string'}
 
     def test_i_can_use_sheerka_locals(self):
-        sheerka, context = self.init_concepts()
+        sheerka, context = self.init_test().unpack()
 
         def func(i):
             return i + 1
@@ -318,7 +318,7 @@ class TestPythonEvaluator(TestUsingMemoryBasedSheerka):
         assert evaluated.value == "I have access to Sheerka ! param=(1001)one, event='xxx'."
 
     def test_i_can_eval_rules_from_python_parser(self):
-        sheerka, context = self.init_concepts()
+        sheerka, context = self.init_test().unpack()
         parsed_ret_val = PythonParser().parse(context, ParserInput("r:|1:.id"))
 
         assert parsed_ret_val.status