make return values consistent

testing_util.py

@@ -76,7 +76,7 @@ def run_test(sample, test=None, debug=False):
         print(f"loaded input_output = {datetime.now().time()}")
  
     if test is None:
-        return in_outs
+        return in_outs, {}
     elif test is not None:
         results = []
         sol = "import sys\nimport time\nimport itertools\nfrom itertools import accumulate, product, permutations, combinations\nimport collections\nfrom collections import Counter, OrderedDict, deque, defaultdict, ChainMap\nfrom functools import lru_cache\nimport math\nfrom math import sqrt, sin, cos, tan, ceil, fabs, floor, gcd, exp, log, log2\nimport fractions\nfrom typing import List, Tuple\nimport numpy as np\nimport random\nimport heapq\nfrom heapq import *\n"
@@ -143,7 +143,7 @@ def run_test(sample, test=None, debug=False):
                 if debug:
                     print(f"type 1 compilation error = {e}")
                 results.append(-2)
-                return results
+                return results, {}
             signal.alarm(0)
         if debug:
             print(f"get method = {datetime.now().time()}")
@@ -155,7 +155,7 @@ def run_test(sample, test=None, debug=False):
             e = sys.exc_info()
             print(f"unable to get function error = {e}")
             results.append(-2)
-            return results
+            return results, {}
 
         program_outputs = {}
         for index, inputs in enumerate(in_outs["inputs"]):