Addressed additional error where a rule test results in an outcome di…

…ctionary with an empty list of results, where no indication of outcome is given. This will now correctly log this error rather than failing, but producing no context on why it fails. Also, added additional check in case some other combination of factors results in a failure without a log describing why it fails.

rct229/ruletest_engine/ruletest_engine.py

@@ -330,6 +330,11 @@ def run_section_tests(
             if test_error_found:
                 all_tests_pass = False
 
+                if len(test_result_dict["log"]) == 0:
+                    rule_outcome = test_dict["expected_rule_outcome"]
+                    print(
+                        f"FAILURE: {test_id} failed but produced no log errors. Expected '{rule_outcome}'."
+                    )
                 # Print log of all errors
                 for test_result_string in test_result_dict["log"]:
                     print(test_result_string)
@@ -629,12 +634,21 @@ def evaluate_outcome_object(outcome_dict, test_result_dict, test_dict, test_id):
     # If the result key is a list of results (i.e. many elements get tested), keep drilling down until you get single
     # dictionary
     if isinstance(outcome_dict["result"], list):
-        # Iterate through each outcome in outcome results recursively until you get down to individual results
-        for nested_outcome in outcome_dict["result"]:
-            # Check outcome of each in list recursively until "result" key is not a list, but a dictionary
-            evaluate_outcome_object(
-                nested_outcome, test_result_dict, test_dict, test_id
-            )  # , outcome_result_list)
+
+        # If the outcome result is an empty list, flag this as a blanket error
+        if len(outcome_dict["result"]) == 0:
+
+            expected_outcome = test_dict["expected_rule_outcome"]
+            outcome_test = f"FAILURE: Running test {test_id} returned an empty set of results without any reference to 'pass', 'fail', 'undetermined', or 'not_applicable'. Expected '{expected_outcome}'."
+            test_result_dict["log"].append(outcome_test)
+
+        else:
+            # Iterate through each outcome in outcome results recursively until you get down to individual results
+            for nested_outcome in outcome_dict["result"]:
+                # Check outcome of each in list recursively until "result" key is not a list, but a dictionary
+                evaluate_outcome_object(
+                    nested_outcome, test_result_dict, test_dict, test_id
+                )  # , outcome_result_list)
 
     else:
         # Process this tests results