add missing files

.gitignore

@@ -0,0 +1,13 @@
+.idea/
+__pycache__/
+*.egg-info/
+logs/
+None/
+dist/
+.pytest_cache/
+.DS_Store
+loco_mujoco/datasets/
+mushroom_rl_recordings/
+record_all/
+_build/
+

Makefile

@@ -55,3 +55,11 @@ static-checks:
 	@black --diff --check src
 	@ruff check src
 .PHONY: lint
+
+# ------------------------ #
+#        Unit tests        #
+# ------------------------ #
+
+test:
+	python -m pytest
+.PHONY: test

src/requirements.txt

@@ -4,3 +4,4 @@ wheel==0.43.0
 black==24.4.2
 ruff==0.4.6
 isort==5.13.2
+pytest==8.2.2

tests/conftest.py

@@ -0,0 +1,15 @@
+"""Defines PyTest configuration for the project."""
+
+import random
+
+import pytest
+from _pytest.python import Function
+
+
+@pytest.fixture(autouse=True)
+def set_random_seed() -> None:
+    random.seed(1337)
+
+
+def pytest_collection_modifyitems(items: list[Function]) -> None:
+    items.sort(key=lambda x: x.get_closest_marker("slow") is not None)

tests/test_dummy.py

@@ -0,0 +1,12 @@
+"""Defines a dummy test."""
+
+import pytest
+
+
+def test_dummy() -> None:
+    assert True
+
+
+@pytest.mark.slow
+def test_slow() -> None:
+    assert True