Fix precommit and coverage pipeline according to folder structure change

.pre-commit-config.yaml

@@ -2,7 +2,7 @@ default_language_version:
   python: python3
 files: |
   (?x)^(
-    dehb|
+    src|
     tests
   )/.*\.py$
 repos:

pyproject.toml

@@ -4,7 +4,7 @@
 [tool.pytest.ini_options]
 testpaths = ["tests"]             # path to the test directory
 minversion = "3.8"
-addopts = "--cov=dehb --cov-report=lcov" # Should be package name
+addopts = "--cov=src --cov-report=lcov" # Should be package name
 pythonpath = [
   "."
 ]

tests/test_imports.py

@@ -1,28 +1,27 @@
 import importlib
 
+import pytest
+
+
 class TestImports():
-    """This class bundles all import tests for the DEHB project.
-    """
+    """This class bundles all import tests for the DEHB project."""
     def test_dehb_import(self):
-        """Test if DEHB can be imported properly.
-        """
+        """Test if DEHB can be imported properly."""
         try:
             importlib.import_module("src.dehb.optimizers.dehb")
         except ImportError as e:
-            assert False, f"Failed to import dehb: {e}"
+            pytest.fail(f"Failed to import dehb: {e}")
 
     def test_de_import(self):
-        """Test if DE can be imported properly.
-        """
+        """Test if DE can be imported properly."""
         try:
             importlib.import_module("src.dehb.optimizers.de")
         except ImportError as e:
-            assert False, f"Failed to import de: {e}"
+            pytest.fail(f"Failed to import de: {e}")
 
     def test_utils_import(self):
-        """Test if BracketManager can be imported properly.
-        """
+        """Test if BracketManager can be imported properly."""
         try:
             importlib.import_module("src.dehb.utils")
         except ImportError as e:
-            assert False, f"Failed to import dehb: {e}"
+            pytest.fail(f"Failed to import utils: {e}")