Fixed integration test in role-stage-discovery

bin/testing.py

@@ -3,6 +3,14 @@ import sys
 import importlib.util
 import pathlib
 
+'''
+This script searches for all 'tests/' directories and executes all tests 
+by cd'ing into the dir and executing unittest discover.
+It additionally installs all dependencies from a '../requirements.txt' via pip.
+Use command line argument '-w' to run on windows.
+'''
+
+PY = 'py' if (len(sys.argv) > 1 and sys.argv[1] == '-w') else 'python3.7' # use -w to run on windows
 ROOT = pathlib.Path(__file__).parent.parent.absolute()
 TESTS_FOLDER_NAME = os.path.normpath("/tests")
 
@@ -14,14 +22,15 @@ for (dirname, dirs, files) in os.walk(ROOT):
 
     #I assume all the tests are placed in a folder named "tests"
     if (TESTS_FOLDER_NAME in str(dirname)) \
+        and 'src' in str(dirname) \
         and not(f"{TESTS_FOLDER_NAME}{os.path.normpath('/')}" in str(dirname)) \
         and not("venv" in str(dirname)):
         try:
             print(f"Executing tests in {dirname}")
             os.chdir(os.path.normpath(dirname))
             # TODO do this during docker image setup
-            exit_val = os.system("python3.7 -m pip install -r ../requirements.txt") # install pip dependencies
-            exit_val = os.system("python3.7 -m unittest discover") # execute the tests
+            exit_val = os.system(f"{PY} -m pip install -r ../requirements.txt") # install pip dependencies
+            exit_val = os.system(f"{PY} -m unittest discover") # execute the tests
             resultCodeList.append(exit_val) #once per folder  i.e if 3 tests are in a folder and crash, there will be just one exit val
         except Exception as e:
             print(e)

src/data-hub/role-stage-discovery-microservice/app/tests/test_similarity.py

 import unittest
 
 import sys
-for path in ['../', './', '../../../modules/']:
+for path in ['../', './', '../../../modules/', '../../../../modules']:
     sys.path.insert(1, path)
 
 from db.entities.connected_node import NodeC