diff --git a/.gitignore b/.gitignore
index f6015da..b8f85e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,11 +20,20 @@ ENV/
 env.bak/
 venv.bak/
 
+# PDM
+.pdm*
+!pdm.lock
+
 # Distribution / packaging
 dist/
 build/
 /*cache/
 
+# Tests
+.pytest_cache/
+.coverage
+.htmlcov/
+
 # Log files
 logs/
 *.log