First implementation of questions management

tests/BaseTest.py

@@ -15,9 +15,9 @@ class BaseTest:
     def get_context(self, sheerka=None, eval_body=False, eval_where=False):
         context = ExecutionContext("test", Event(), sheerka or self.get_sheerka(), BuiltinConcepts.TESTING, None)
         if eval_body:
-            context.local_hints.add(BuiltinConcepts.EVAL_BODY_REQUESTED)
+            context.protected_hints.add(BuiltinConcepts.EVAL_BODY_REQUESTED)
         if eval_where:
-            context.local_hints.add(BuiltinConcepts.EVAL_WHERE_REQUESTED)
+            context.protected_hints.add(BuiltinConcepts.EVAL_WHERE_REQUESTED)
 
         return context
 
@@ -78,6 +78,15 @@ class BaseTest:
 
         return sheerka, context, *result
 
+    @staticmethod
+    def get_concept_instance(sheerka, concept, **kwargs):
+        instance = sheerka.new(concept.key if isinstance(concept, Concept) else concept)
+        for i, var in enumerate(instance.metadata.variables):
+            if var[0] in kwargs:
+                instance.metadata.variables[i] = (var[0], kwargs[var[0]])
+
+        return instance
+
     @staticmethod
     def retval(obj, who="who", status=True):
         """ret_val"""