diff --git a/gitnexus/test/unit/fetch-wrapper-index.test.ts b/gitnexus/test/unit/fetch-wrapper-index.test.ts
index 2c100790e..23032c24e 100644
--- a/gitnexus/test/unit/fetch-wrapper-index.test.ts
+++ b/gitnexus/test/unit/fetch-wrapper-index.test.ts
@@ -179,18 +179,17 @@ describe('fetch wrapper forwarding propagation', () => {
     expect(index.isWrapperCall(call({ kind: 'binding', bindingId: 'outer' }))).toBe(false);
   });
 
-  it.each([false, true])(
-    'uses the same unique fallback for forwarding, duplicate=%s',
-    (duplicate) => {
-      const defs = [
-        definition('carrier', { functionName: 'send', forwardsUrl: true }),
-        definition('outer', { forwardsTo: [{ callee: 'send', target: { kind: 'unresolved' } }] }),
-      ];
-      if (duplicate) defs.push(definition('other', { functionName: 'send' }));
-      const index = buildFetchWrapperIndex(defs);
-      expect(index.isWrapperCall(call({ kind: 'binding', bindingId: 'outer' }))).toBe(!duplicate);
-    },
-  );
+  it.each([
+    ['a unique carrier', [], true],
+    ['a same-named collision', [definition('other', { functionName: 'send' })], false],
+  ])('uses the same unique fallback for forwarding with %s', (_shape, collisions, expected) => {
+    const index = buildFetchWrapperIndex([
+      definition('carrier', { functionName: 'send', forwardsUrl: true }),
+      definition('outer', { forwardsTo: [{ callee: 'send', target: { kind: 'unresolved' } }] }),
+      ...collisions,
+    ]);
+    expect(index.isWrapperCall(call({ kind: 'binding', bindingId: 'outer' }))).toBe(expected);
+  });
 
   it('propagates imported identity and configured overrides through forwarding', () => {
     const index = buildFetchWrapperIndex(
diff --git a/gitnexus/test/unit/result-merge.test.ts b/gitnexus/test/unit/result-merge.test.ts
index c02b6834b..70472ac36 100644
--- a/gitnexus/test/unit/result-merge.test.ts
+++ b/gitnexus/test/unit/result-merge.test.ts
@@ -79,6 +79,24 @@ describe('mergeResult', () => {
     expect(target.fetchCalls).toEqual([]);
   });
 
+  it('retains barrel re-export facts across sub-batches', () => {
+    const target = emptyResult();
+    const named = {
+      filePath: 'index.ts',
+      exportedName: 'request',
+      from: { specifier: './request', importedName: 'request' },
+    };
+    const star = {
+      filePath: 'index.ts',
+      exportedName: '*',
+      from: { specifier: './star', importedName: '*' },
+    };
+    mergeResult(target, { ...emptyResult(), fetchWrapperReexports: [named] });
+    mergeResult(target, emptyResult());
+    mergeResult(target, { ...emptyResult(), fetchWrapperReexports: [star] });
+    expect(target.fetchWrapperReexports).toEqual([named, star]);
+  });
+
   it('sums every CFG skip bucket by language across worker sub-batches', () => {
     const target = emptyResult();
     const first = {