WIP

nix/dibbler.nix

@@ -13,6 +13,14 @@ python3Packages.buildPythonApplication {
   # https://github.com/NixOS/nixpkgs/issues/285234
   dontCheckRuntimeDeps = true;
 
+  pythonImportsCheck = [];
+
+  doCheck = true;
+  nativeCheckInputs = with python3Packages; [
+    pytest
+    pytestCheckHook
+  ];
+
   nativeBuildInputs = with python3Packages; [ setuptools ];
   propagatedBuildInputs = with python3Packages; [
     brother-ql

nix/shell.nix

@@ -15,6 +15,7 @@ mkShell {
       psycopg2
       python-barcode
       sqlalchemy
+      pytest
     ]))
   ];
 }