added and started to debug pkg gen

Author: tclose

nipype2pydra/pkg_gen/__init__.py

@@ -563,6 +563,7 @@ def _fields_stub(cls, name, category_class, values=None):
 
 def download_tasks_template(output_path: Path):
     """Downloads the latest pydra-template to the output path"""
+    output_path.parent.mkdir(parents=True, exist_ok=True)
 
     release_url = (
         "https://api.github.com/repos/nipype/pydra-tasks-template/releases/latest"

nipype2pydra/tests/test_pkg_gen.py

@@ -0,0 +1,20 @@
+from nipype2pydra.cli.pkg_gen import pkg_gen
+from conftest import show_cli_trace
+
+
+def test_pkg_gen(cli_runner, tmp_path):
+    outputs_dir = tmp_path / "output-dir"
+    examples_dir = tmp_path / "export-dir"
+    outputs_dir.mkdir()
+
+    result = cli_runner(
+        pkg_gen,
+        [
+            str(outputs_dir),
+            "--work-dir",
+            str(tmp_path / "work-dir"),
+            "--example-packages",
+            str(examples_dir),
+        ],
+    )
+    assert result.exit_code == 0, show_cli_trace(result)