Onboard iPhone password-store clone

crates/storage/tests/secret_store.rs

@@ -381,6 +381,19 @@ fn one_unlocked_provider_supplies_openpgp_and_https_git_secrets() -> TestResult
     let credential = store.credential(remote.server_id(), remote.application_id())?;
     assert_eq!(credential.username(), "alice");
     assert_eq!(credential.password(), b"https-token");
+    store.store_https_git_credential(
+        remote.server_id(),
+        remote.application_id(),
+        "bob",
+        SecretBytes::new(b"replacement-token".to_vec()),
+    )?;
+    assert!(matches!(
+        store.retrieve(&git),
+        Err(SecretStoreError::Missing)
+    ));
+    let credential = store.credential(remote.server_id(), remote.application_id())?;
+    assert_eq!(credential.username(), "bob");
+    assert_eq!(credential.password(), b"replacement-token");
     assert!(
         backend
             .protections()