don't use pytest and fix include paths

python/integration_tests/ml/hybrid_newton/test_hybrid_newton.py

@@ -4,9 +4,9 @@ from pathlib import Path
 import numpy as np
 import subprocess
 
-from .utils import Dense, Sequential
-from .utils import collect_input_features, compute_output_vars, write_config, extract_newtit_from_file, extract_unrst_variables
-from .utils import (ABSOLUTE_CASES, RELATIVE_CASES, FEATURE_ENGINEERING_CASES, SCALING_CASES, MULTI_MODEL_CASES, ZERO_NEWTON_CASES, ALL_CASES)
+from utils import Dense, Sequential
+from utils import collect_input_features, compute_output_vars, write_config, extract_newtit_from_file, extract_unrst_variables
+from utils import ABSOLUTE_CASES, RELATIVE_CASES, FEATURE_ENGINEERING_CASES, SCALING_CASES, MULTI_MODEL_CASES, ZERO_NEWTON_CASES, ALL_CASES
 
 from opm.ml.ml_tools.kerasify import export_model
 

pythonIntegrationTests.cmake

@@ -3,7 +3,9 @@ file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/tests/integration/HybridNewton)
 add_test(NAME
           HybridNewton
          COMMAND
-          pytest ${PROJECT_SOURCE_DIR}/python/integration_tests/ml/hybrid_newton
+          ${Python3_EXECUTABLE}
+          -m unittest discover
+          ${PROJECT_SOURCE_DIR}/python/integration_tests/ml/hybrid_newton
         WORKING_DIRECTORY
           ${PROJECT_BINARY_DIR}/tests/integration/HybridNewton
   )