release: WRNexusJS 0.8.0

packages/db/test/registry.test.ts

@@ -10,6 +10,7 @@ import {
   closeDatabases,
 } from "../src/index.ts";
 import { sqlite } from "../src/adapters/sqlite.ts";
+import type { Db } from "../src/index.ts";
 
 test("multi-database registry: default + named connections", async () => {
   await closeDatabases(); // isolate from any prior state
@@ -78,3 +79,16 @@ test("closing the registry does not instantiate unused lazy databases", async ()
   await closeDatabases();
   expect(calls).toBe(0);
 });
+
+test("registry closes every database and clears itself when one close fails", async () => {
+  await closeDatabases();
+  let secondClosed = false;
+  const broken = { close: async () => Promise.reject(new Error("close failed")) } as Db;
+  const healthy = { close: () => void (secondClosed = true) } as Db;
+  setDb(broken);
+  registerDb("healthy", healthy);
+
+  await expect(closeDatabases()).rejects.toThrow("databases failed to close");
+  expect(secondClosed).toBe(true);
+  expect(databaseNames()).toEqual([]);
+});