python312Packages.pytest-mpi: init at 0.6

pkgs/development/python-modules/pytest-mpi/default.nix

@@ -0,0 +1,56 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, setuptools
+, sybil
+, pytest
+, pytestCheckHook
+, mpi
+, mpi4py
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-mpi";
+  version = "0.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "aragilar";
+    repo = "pytest-mpi";
+    rev = "v${version}";
+    hash = "sha256-m3HTGLoPnYeg0oeIA1nzTzch7FtkuXTYpox4rRgo5MU=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+  buildInputs = [
+    # Don't propagate it to let a different pytest version be used if needed
+    pytest
+  ];
+  dependencies = [
+    sybil
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    mpi
+    mpi4py
+  ];
+  # Tests cause the Python interpreter to crash from some reason, a hard issue
+  # to debug. (TODO: discuss this with upstream)
+  doCheck = false;
+  pytestFlagsArray = [
+    # https://github.com/aragilar/pytest-mpi/issues/4#issuecomment-634614337
+    "-p" "pytester"
+  ];
+
+  pythonImportsCheck = [ "pytest_mpi" ];
+
+  meta = {
+    description = "Pytest plugin for working with MPI";
+    homepage = "https://github.com/aragilar/pytest-mpi";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ doronbehar ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -12379,6 +12379,8 @@ self: super: with self; {
 
   pytest-mockservers = callPackage ../development/python-modules/pytest-mockservers { };
 
+  pytest-mpi = callPackage ../development/python-modules/pytest-mpi { };
+
   pytest-mpl = callPackage ../development/python-modules/pytest-mpl { };
 
   pytest-mypy = callPackage ../development/python-modules/pytest-mypy { };