style: format workflow output binding slice

src/wf_api/draft_authoring.py

@@ -620,8 +620,7 @@ class WorkflowDraftAuthoringApi:
                 )
             if not schema_path_exists(projected, target_parts):
                 raise ValueError(
-                    f"bindings[{index}].target {str(binding.target)!r} "
-                    "is not declared"
+                    f"bindings[{index}].target {str(binding.target)!r} is not declared"
                 )
             validate_json_value_at_schema_path(
                 schema=projected,
@@ -632,10 +631,7 @@ class WorkflowDraftAuthoringApi:
             )
 
         payload = [binding.model_dump(mode="json") for binding in bindings]
-        if (
-            workspace.draft.get("output", []) == payload
-            and projected == output_schema
-        ):
+        if workspace.draft.get("output", []) == payload and projected == output_schema:
             return summarize_draft_workspace(workspace)
 
         patch: list[dict[str, Any]] = []

tests/wf_api/test_drafts_service.py

@@ -3834,12 +3834,12 @@ async def test_set_workflow_output_bindings_projects_nested_paths_and_literals(
         {"path": "state.report.title", "target": "audit.title"},
         {"value": "markdown", "target": "format"},
     ]
-    assert inspected["draft"]["output_schema"]["properties"]["report"][
-        "properties"
-    ]["title"] == {"type": "string"}
-    assert inspected["draft"]["output_schema"]["properties"]["audit"][
-        "properties"
-    ]["title"] == {"type": "string"}
+    assert inspected["draft"]["output_schema"]["properties"]["report"]["properties"][
+        "title"
+    ] == {"type": "string"}
+    assert inspected["draft"]["output_schema"]["properties"]["audit"]["properties"][
+        "title"
+    ] == {"type": "string"}
 
     cleared = await authoring.set_workflow_output_bindings(
         workspace_id="report",
@@ -3894,9 +3894,9 @@ async def test_set_workflow_output_bindings_projects_input_and_whole_state(
 
     output_schema = inspected["draft"]["output_schema"]["properties"]
     assert output_schema["input_title"] == {"type": "string"}
-    assert output_schema["snapshot"]["properties"]["report"]["properties"][
-        "title"
-    ] == {"type": "string"}
+    assert output_schema["snapshot"]["properties"]["report"]["properties"]["title"] == {
+        "type": "string"
+    }
 
 
 @pytest.mark.asyncio
@@ -4110,14 +4110,14 @@ async def test_set_workflow_output_bindings_validates_root_literal_complete_sche
             r"bindings\[0\]\.path 'state\.missing' is not declared",
         ),
         (
-                [
-                    InputPathBinding(
-                        path=GraphSourcePath.state("report"),
-                        target=LocalPath.of("format"),
-                    )
-                ],
-                r"bindings\[0\]\.target 'format' cannot receive source "
-                r"'state\.report'",
+            [
+                InputPathBinding(
+                    path=GraphSourcePath.state("report"),
+                    target=LocalPath.of("format"),
+                )
+            ],
+            r"bindings\[0\]\.target 'format' cannot receive source "
+            r"'state\.report'",
         ),
         (
             [
@@ -4274,9 +4274,7 @@ async def test_cleared_workflow_output_bindings_preserve_state_fallback(
     first = await authoring.set_workflow_output_bindings(
         workspace_id="report",
         revision=1,
-        bindings=[
-            InputValueBinding(target=LocalPath.of("echoed"), value="explicit")
-        ],
+        bindings=[InputValueBinding(target=LocalPath.of("echoed"), value="explicit")],
     )
     await authoring.set_workflow_output_bindings(
         workspace_id="report",

tests/wf_mcp/server/test_tools.py

@@ -153,9 +153,7 @@ async def test_registered_workflow_output_bindings_tool_preserves_union_order(
         def __init__(self) -> None:
             self.calls: list[dict[str, Any]] = []
 
-        async def set_workflow_output_bindings(
-            self, **kwargs: Any
-        ) -> dict[str, Any]:
+        async def set_workflow_output_bindings(self, **kwargs: Any) -> dict[str, Any]:
             self.calls.append(kwargs)
             return {
                 "workspace_id": kwargs["workspace_id"],
@@ -204,9 +202,7 @@ async def test_registered_workflow_output_bindings_tool_preserves_union_order(
     call = recorder.calls[0]
     assert isinstance(call["bindings"][0], InputPathBinding)
     assert isinstance(call["bindings"][1], InputValueBinding)
-    assert [
-        binding.model_dump(mode="json") for binding in call["bindings"]
-    ] == [
+    assert [binding.model_dump(mode="json") for binding in call["bindings"]] == [
         {"path": "state.report.title", "target": "report.title"},
         {"value": "markdown", "target": "format"},
     ]

tests/wf_mcp/workflow_surface/test_drafts.py

@@ -347,9 +347,7 @@ def test_set_workflow_output_bindings_request_preserves_union_order() -> None:
 
     assert isinstance(request.bindings[0], InputPathBinding)
     assert isinstance(request.bindings[1], InputValueBinding)
-    assert [
-        binding.model_dump(mode="json") for binding in request.bindings
-    ] == [
+    assert [binding.model_dump(mode="json") for binding in request.bindings] == [
         {"path": "state.report.title", "target": "report.title"},
         {"value": "markdown", "target": "format"},
     ]