Initial commit

test/helpers/FakeTokenStore.ts

@@ -0,0 +1,20 @@
+import type { TokenStore } from '../../src/token/TokenStore.js';
+
+/** In-memory token store for testing. */
+export function createFakeTokenStore(): TokenStore {
+  let access: string | null = null;
+  let refresh: string | null = null;
+
+  return {
+    getAccessToken: () => access,
+    getRefreshToken: () => refresh,
+    saveTokens: (a, r) => {
+      access = a;
+      refresh = r;
+    },
+    clear: () => {
+      access = null;
+      refresh = null;
+    },
+  };
+}