Update IfcTester and Tester module of Blenderbim

src/ifctester/ifctester/ids.py

@@ -224,7 +224,11 @@ class Specification:
             self.applicable_entities.append(element)
             for facet in self.requirements:
                 result = facet(element)
-                if not bool(result):
+                if self.maxOccurs == 0:
+                    prohibited = bool(result)                    
+                else:
+                    prohibited = not bool(result)
+                if prohibited:
                     self.failed_entities.add(element)
                     facet.failed_entities.append(element)
                     facet.failed_reasons.append(str(result))

src/ifctester/ifctester/reporter.py

@@ -217,7 +217,7 @@ class Json(Reporter):
             total_checks_pass += total_pass
             requirements.append(
                 {
-                    "description": requirement.to_string("requirement"),
+                    "description": requirement.to_string("requirement") if specification.maxOccurs != 0 else requirement.to_string("requirement").replace('shall', 'shall not'),
                     "status": requirement.status,
                     "failed_entities": self.report_failed_entities(requirement),
                     "total_applicable": total_applicable,