Migrate structural and inspection fixtures

internal/engine/collection_policy_test.go

@@ -6,7 +6,7 @@ import (
 )
 
 func TestResolveCollectionPolicyReconcilesDeclarationsBeforeComposition(t *testing.T) {
-	declarations := extractSequenceDeclarationsYAML(t, `configkit:
+	declarations := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       key: [namespace, id]
@@ -40,7 +40,7 @@ func TestResolveCollectionPolicyRejectsConflictingPeersAtBothSites(t *testing.T)
 	}{
 		{
 			name: "identity fields",
-			body: `configkit:
+			body: `config:
   sequences:
     - destination: [prompts]
       key: id
@@ -50,7 +50,7 @@ func TestResolveCollectionPolicyRejectsConflictingPeersAtBothSites(t *testing.T)
 		},
 		{
 			name: "explicit modes",
-			body: `configkit:
+			body: `config:
   sequences:
     - destination: [prompts]
       mode: append
@@ -85,7 +85,7 @@ func TestResolveCollectionPolicySelectsCurrentThenRetainedExplicitMode(t *testin
 		explicitModePresent: true,
 		modeLocation:        &Location{SourceID: "lower", Line: 2},
 	}
-	current := extractSequenceDeclarationsYAML(t, `configkit:
+	current := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       mode: upsert
@@ -105,7 +105,7 @@ func TestResolveCollectionPolicySelectsCurrentThenRetainedExplicitMode(t *testin
 }
 
 func TestResolveCollectionPolicyInfersWithoutPersistingMode(t *testing.T) {
-	keyOnly := extractSequenceDeclarationsYAML(t, `configkit:
+	keyOnly := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       key: id
@@ -120,7 +120,7 @@ func TestResolveCollectionPolicyInfersWithoutPersistingMode(t *testing.T) {
 		t.Fatalf("application identity was not kept distinct from YAML policy: %#v, %#v", resolved, diagnostics)
 	}
 
-	noIdentity := extractSequenceDeclarationsYAML(t, `configkit:
+	noIdentity := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
 `, rootDirectiveContextSource).sequences
@@ -129,7 +129,7 @@ func TestResolveCollectionPolicyInfersWithoutPersistingMode(t *testing.T) {
 		t.Fatalf("unkeyed mode inference = %#v, %#v", resolved, diagnostics)
 	}
 
-	explicitDefault := extractSequenceDeclarationsYAML(t, `configkit:
+	explicitDefault := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       mode: replace
@@ -141,7 +141,7 @@ func TestResolveCollectionPolicyInfersWithoutPersistingMode(t *testing.T) {
 }
 
 func TestResolveCollectionPolicyChecksKeyOnlyAgainstApplicationConstraint(t *testing.T) {
-	declarations := extractSequenceDeclarationsYAML(t, `configkit:
+	declarations := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       key: [namespace, id]
@@ -169,7 +169,7 @@ func TestResolveCollectionPolicyChecksRetainedIdentityAgainstApplicationConstrai
 }
 
 func TestResolveCollectionPolicyRequiresCurrentIdentityToAgreeWithRetainedIdentity(t *testing.T) {
-	declarations := extractSequenceDeclarationsYAML(t, `configkit:
+	declarations := extractSequenceDeclarationsYAML(t, `config:
   sequences:
     - destination: [prompts]
       key: name