fix: satisfy Ruff formatting in validation tests

Author: quantumdynamics927-dotcom

quantumpytho/validation/metrics.py

@@ -23,7 +23,9 @@ def normalize_counts(counts: Mapping[str, int]) -> dict[str, float]:
         if normalized_value <= 0:
             continue
         cleaned = _clean_bitstring(bitstring)
-        distribution[cleaned] = distribution.get(cleaned, 0.0) + (normalized_value / total)
+        distribution[cleaned] = distribution.get(cleaned, 0.0) + (
+            normalized_value / total
+        )
 
     return distribution
 

tests/test_validation_runner.py

@@ -121,7 +121,9 @@ def fake_transpiler(circuit: QuantumCircuit, **kwargs: object) -> QuantumCircuit
     backend = object()
     config = ValidationRunConfig(backend_name="ibm_brisbane", optimization_level=2)
 
-    _transpile_shared(benchmark.circuit, config, backend=backend, transpiler=fake_transpiler)
+    _transpile_shared(
+        benchmark.circuit, config, backend=backend, transpiler=fake_transpiler
+    )
 
     assert seen_kwargs == {"optimization_level": 2, "backend": backend}
 
@@ -152,7 +154,9 @@ def fake_transpiler(circuit: QuantumCircuit, **kwargs: object) -> QuantumCircuit
 
 def test_serialize_circuit_falls_back_to_repr_when_qasm_export_fails():
     circuit = QuantumCircuit(1)
-    failing_module = types.SimpleNamespace(dumps=lambda _: (_ for _ in ()).throw(RuntimeError("boom")))
+    failing_module = types.SimpleNamespace(
+        dumps=lambda _: (_ for _ in ()).throw(RuntimeError("boom"))
+    )
 
     with pytest.MonkeyPatch.context() as monkeypatch:
         monkeypatch.setitem(sys.modules, "qiskit.qasm2", failing_module)

tests/test_validation_serialization.py

@@ -2,7 +2,11 @@
 
 from datetime import datetime
 
-from quantumpytho.validation.provenance import TranspilationSettings, ValidationRecord, utc_now_iso
+from quantumpytho.validation.provenance import (
+    TranspilationSettings,
+    ValidationRecord,
+    utc_now_iso,
+)
 from quantumpytho.validation.reporting import (
     validation_records_to_csv,
     validation_records_to_json,