update poisson example

Author: christopher-wild

examples/poisson/example_run_causal_tests.py

@@ -174,7 +174,7 @@ def test_run_causal_tests():
     # Load the Causal Variables into the JsonUtility class ready to be used in the tests
     json_utility.setup(scenario=modelling_scenario)  # Sets up all the necessary parts of the json_class needed to execute tests
 
-    json_utility.run_json_tests(effects, mutates, estimators, False)
+    json_utility.run_json_tests(effects=effects, mutates=mutates, estimators=estimators, f_flag=False)
 
 
 if __name__ == "__main__":
@@ -187,4 +187,4 @@ def test_run_causal_tests():
     # Load the Causal Variables into the JsonUtility class ready to be used in the tests
     json_utility.setup(scenario=modelling_scenario)  # Sets up all the necessary parts of the json_class needed to execute tests
 
-    json_utility.run_json_tests(effects, mutates, estimators, args.f)
+    json_utility.run_json_tests(effects=effects, mutates=mutates, estimators=estimators, f_flag=args.f)