Simplify import of parent directory with the use of PYTHONPATH=../.. …

…since emission is two directory above the current test_*.py files directory. Used importlib as the parent directory has - in saved-notebooks.

viz_scripts/docker/start_tests.sh

@@ -8,6 +8,6 @@ conda env list
 cd saved-notebooks/tests || exit 1
 
 echo "Starting unit tests..."
-PYTHONPATH=. coverage run -m pytest test_plots.py
+PYTHONPATH=../.. coverage run -m pytest test_plots.py -v
 
 coverage report

viz_scripts/tests/test_plots.py

@@ -1,11 +1,9 @@
 import pytest as pytest
 import pandas as pd
 import numpy as np
-import os
-import pathlib
-import sys
-sys.path.append(str(pathlib.Path(__file__).parent.parent))
-import plots as plots
+# Using import_module, as we have saved-notebooks as the directory
+import importlib
+plots = importlib.import_module('saved-notebooks.plots')
 
 # Test Data Fixtures
 @pytest.fixture