Add durable portable graph publication

tests/test_cli.py

@@ -17,6 +17,25 @@ from docforge.viewer_manager import ViewerManager
 ROOT = Path(__file__).resolve().parents[1]
 FIXTURES = ROOT / "tests" / "fixtures"
 
+GRAPH_CONFIG = """
+
+[graph_render]
+output_root = ".docforge/portable-graph"
+
+[[graph_render.views]]
+id = "architecture"
+renderer = "portable_graph_html"
+output = "architecture.html"
+title = "Alpha architecture"
+root = "guide.workflow"
+initial_mode = "nodes"
+depth = 2
+max_nodes = 20
+max_edges = 40
+max_work = 1000
+include_logic = false
+"""
+
 
 class DocForgeCliTests(unittest.TestCase):
     def copy_fixture(self, destination: Path) -> Path:
@@ -134,6 +153,30 @@ class DocForgeCliTests(unittest.TestCase):
                 else:
                     os.environ["DOCFORGE_VIEWER_MANAGER_STATE"] = previous
 
+    def test_portable_graph_plan_render_and_status_are_self_service(self) -> None:
+        with tempfile.TemporaryDirectory() as directory:
+            root = self.copy_fixture(Path(directory))
+            descriptor = root / ".docforge/project.toml"
+            descriptor.write_text(
+                descriptor.read_text(encoding="utf-8") + GRAPH_CONFIG,
+                encoding="utf-8",
+            )
+            parser = _parser()
+            planned = _run(
+                parser.parse_args(["--project-root", str(root), "graph-plan", "architecture"])
+            )
+            self.assertEqual("architecture", planned["view_id"])
+            rendered = _run(
+                parser.parse_args(["--project-root", str(root), "graph-render", "architecture"])
+            )
+            self.assertEqual("current", rendered["state"])
+            status = _run(
+                parser.parse_args(
+                    ["--project-root", str(root), "graph-render-status", "architecture"]
+                )
+            )
+            self.assertEqual("current", status["state"])
+
 
 if __name__ == "__main__":
     unittest.main()