fix model del & rename

server/test/server.test.js

@@ -244,6 +244,19 @@ test("model upload requires explicit overwrite for an existing file", async () =
     await fs.promises.readFile(path.join(dataDirectory, "models", "company-a", "overwrite-line", "controller.bin"), "utf8"),
     "second-version"
   );
+
+  const deleted = await post({
+    type: "deleteModel", fileID: replacement.fileID, adminToken: "test-token"
+  });
+  assert.equal(deleted.success, true);
+  assert.equal(deleted.deletedCount, 1);
+  const listed = await post({
+    type: "listModels", folder: "company-a/overwrite-line/model_config"
+  });
+  assert.deepEqual(listed.fileList, []);
+  await assert.rejects(fs.promises.access(
+    path.join(dataDirectory, "models", "company-a", "overwrite-line", "controller.bin")
+  ), { code: "ENOENT" });
 });
 
 test("panel consumes uploaded device files from an inbox without scanning folders", async () => {