diff --git a/test/e2e/app-dir/use-cache-dev/use-cache-dev.test.ts b/test/e2e/app-dir/use-cache-dev/use-cache-dev.test.ts
index da4e0a22..ca835118 100644
--- a/test/e2e/app-dir/use-cache-dev/use-cache-dev.test.ts
+++ b/test/e2e/app-dir/use-cache-dev/use-cache-dev.test.ts
@@ -108,15 +108,11 @@ describe('use-cache-dev', () => {
       )
     })
 
-    // These two currently fail in both Turbopack and Webpack. Dev "use cache"
-    // invalidation relies on the __next_hmr_refresh_hash__ cookie that the
-    // browser HMR client sets after an edit; a client that fetches directly
-    // (curl, a plain fetch, a second device) never sends that cookie, so the
-    // "use cache" key does not change across the edit and the stale entry is
-    // reused. Change these to `it` once editing a file invalidates cached data
-    // for requests that do not carry the cookie, covering both route handlers
-    // and pages.
-    it.failing(
+    // Regression coverage for requesters that don't run the browser HMR client.
+    // A direct requester never receives browser-authored refresh state, but it
+    // must still observe a new cache generation after the server recompiles an
+    // edited page or route handler.
+    it(
       'should update cached data used by a route handler after editing a file',
       async () => {
         const initialData = await next
@@ -160,10 +156,20 @@ describe('use-cache-dev', () => {
         // random value due to a cache miss.
         expect(newData.text).toBe('bar')
         expect(newData.mathRandom).not.toBe(initialData.mathRandom)
+
+        // Once the edited module has compiled, ordinary warm requests should
+        // keep reusing its new cache entry rather than advancing the cache key
+        // for development bookkeeping.
+        const warmData = await next
+          .fetch('/api/cached')
+          .then((res) => res.json())
+
+        expect(warmData.text).toBe('bar')
+        expect(warmData.mathRandom).toBe(newData.mathRandom)
       }
     )
 
-    it.failing(
+    it(
       'should update cached data used by a page fetched without a cookie after editing a file',
       async () => {
         // `next.render$` fetches directly, without the browser HMR client, so
@@ -202,6 +208,13 @@ describe('use-cache-dev', () => {
         // random value due to a cache miss.
         expect($('#text').text()).toBe('bar')
         expect($('#mathRandom').text()).not.toBe(initialMathRandom)
+
+        // The post-edit value should remain cached on another direct request.
+        const editedMathRandom = $('#mathRandom').text()
+        $ = await next.render$('/cached-page')
+
+        expect($('#text').text()).toBe('bar')
+        expect($('#mathRandom').text()).toBe(editedMathRandom)
       }
     )