Add validator chain provenance

internal/core/config/validation_test.go

@@ -429,13 +429,14 @@ func fakeCatalog(t *testing.T, overrides ...pipeline.ModuleSpec) pipeline.Module
 	mustRegisterOutput(t, outputs, specs["json"])
 
 	return pipeline.ModuleCatalog{
-		Inputs:      inputs,
-		Chunkers:    chunkers,
-		Extractors:  extractors,
-		Mergers:     mergers,
-		Normalizers: normalizers,
-		Validators:  validators,
-		Outputs:     outputs,
+		Inputs:          inputs,
+		Chunkers:        chunkers,
+		Extractors:      extractors,
+		Mergers:         mergers,
+		Normalizers:     normalizers,
+		Validators:      validators,
+		ValidatorChains: pipeline.NewValidatorChainRegistry(),
+		Outputs:         outputs,
 	}
 }
 
@@ -476,7 +477,8 @@ func mustRegisterNormalizer(t *testing.T, registry *pipeline.NormalizerRegistry,
 
 func mustRegisterValidator(t *testing.T, registry *pipeline.ValidatorRegistry, spec pipeline.ModuleSpec) {
 	t.Helper()
-	if err := registry.RegisterWithSpec(spec, func() (contracts.Validator, error) { return nil, nil }); err != nil {
+	validatorSpec := pipeline.ValidatorSpec{Key: spec.Key, ExecutionClass: contracts.ExecutionClassDeterministic}
+	if err := registry.RegisterWithSpec(validatorSpec, func() (contracts.Validator, error) { return nil, nil }); err != nil {
 		t.Fatalf("register validator: %v", err)
 	}
 }