cleanup (#18)

- remove demo runner

- improve docs

- rename all tests to test_* (previously, also setup_* and cleanup_* existed) to improve stability as it is not guaranteed that pytest.ini is loaded.

- improve logging formatting

- improve full integration test

Reviewed-on: local-it-infrastructure/e2e_tests#18
Co-authored-by: Daniel <d.brummerloh@gmail.com>
Co-committed-by: Daniel <d.brummerloh@gmail.com>

tests/test_dir_manager.py

@@ -1,23 +1,26 @@
-
 import time
-import pytest
-from pytest_abra.dir_manager import DirManager
 from pathlib import Path
 
+import pytest
+
+from pytest_abra.dir_manager import DirManager
+
+
 def test_get_latest_session_id_from_non_existing_dir(tmp_path: Path):
     out = DirManager.get_latest_session_id(tmp_path / "not_exist")
     assert out is None
 
+
 def test_get_latest_session_id_from_empty_dir(tmp_path: Path):
     out = DirManager.get_latest_session_id(tmp_path)
     assert out is None
 
+
 def test_get_latest_session_id_single(tmp_path: Path):
     (tmp_path / "a").mkdir()
     out = DirManager.get_latest_session_id(tmp_path)
     assert out == "a"
 
-    
 
 @pytest.mark.slow
 def test_get_latest_session_id(tmp_path: Path):
@@ -26,5 +29,3 @@ def test_get_latest_session_id(tmp_path: Path):
     (tmp_path / "b").mkdir()
     out = DirManager.get_latest_session_id(tmp_path)
     assert out == "b"
-
-