diff --git a/.vscode/settings.json b/.vscode/settings.json
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -6,5 +6,8 @@
   "toTypeScript.fixUnreachableCode": false,
   "toTypeScript.fixUnusedLabel": false,
   "toTypeScript.forgottenThisPropertyAccess": false,
-  "python.formatting.provider": "yapf"
+  "python.formatting.provider": "yapf",
+  "python.testing.pytestEnabled": true,
+  "python.testing.pytestPath": "./bin/pytest",
+  "python.analysis.enablePytestSupport": true
 }
diff --git a/bin/pytest b/bin/pytest
new file mode 100755
--- /dev/null
+++ b/bin/pytest
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec pdm run pytest "$@"