From 5973ea21eb1985f138f42e058f2e7951eb1f6088 Mon Sep 17 00:00:00 2001
From: Bill Hlavacek <hlavacek@lanl.gov>
Date: Mon, 27 Apr 2026 17:09:33 -0600
Subject: [PATCH 1/2] Support python -m bionetgen

---
 bionetgen/__main__.py           |  7 +++++++
 tests/test_module_entrypoint.py | 30 ++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 bionetgen/__main__.py
 create mode 100644 tests/test_module_entrypoint.py

diff --git a/bionetgen/__main__.py b/bionetgen/__main__.py
new file mode 100644
index 00000000..df0efc8e
--- /dev/null
+++ b/bionetgen/__main__.py
@@ -0,0 +1,7 @@
+"""Module entry point for ``python -m bionetgen``."""
+
+from .main import main
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/test_module_entrypoint.py b/tests/test_module_entrypoint.py
new file mode 100644
index 00000000..a039e11d
--- /dev/null
+++ b/tests/test_module_entrypoint.py
@@ -0,0 +1,30 @@
+import subprocess
+import sys
+from pathlib import Path
+
+
+REPO_ROOT = Path(__file__).resolve().parents[1]
+
+
+def _run_module(*args):
+    return subprocess.run(
+        [sys.executable, "-m", "bionetgen", *args],
+        cwd=REPO_ROOT,
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+
+
+def test_python_m_bionetgen_help():
+    result = _run_module("--help")
+
+    assert result.returncode == 0
+    assert "usage:" in (result.stdout + result.stderr).lower()
+
+
+def test_python_m_bionetgen_require_help():
+    result = _run_module("-req", "0.5.0", "--help")
+
+    assert result.returncode == 0
+    assert "usage:" in (result.stdout + result.stderr).lower()

From 4f13515c0656b734a0106450d3819cbfc00bd7f9 Mon Sep 17 00:00:00 2001
From: Bill Hlavacek <hlavacek@lanl.gov>
Date: Wed, 10 Jun 2026 11:27:25 -0600
Subject: [PATCH 2/2] Format module entrypoint files with black

---
 bionetgen/__main__.py           | 1 -
 tests/test_module_entrypoint.py | 1 -
 2 files changed, 2 deletions(-)

diff --git a/bionetgen/__main__.py b/bionetgen/__main__.py
index df0efc8e..0da9232d 100644
--- a/bionetgen/__main__.py
+++ b/bionetgen/__main__.py
@@ -2,6 +2,5 @@
 
 from .main import main
 
-
 if __name__ == "__main__":
     main()
diff --git a/tests/test_module_entrypoint.py b/tests/test_module_entrypoint.py
index a039e11d..bb3332df 100644
--- a/tests/test_module_entrypoint.py
+++ b/tests/test_module_entrypoint.py
@@ -2,7 +2,6 @@
 import sys
 from pathlib import Path
 
-
 REPO_ROOT = Path(__file__).resolve().parents[1]