Improved code coverage

tests/shared/utils/auth-client.test.ts

@@ -0,0 +1,23 @@
+import { describe, expect, it, vi } from "vitest";
+
+import { authClient } from "#shared/utils/auth-client";
+import { createAuthClient } from "better-auth/vue";
+
+const vars = vi.hoisted(() => ({
+  mockAuthClient: {
+    signIn: vi.fn(),
+    signUp: vi.fn(),
+    signOut: vi.fn(),
+  },
+}));
+
+vi.mock("better-auth/vue", () => ({
+  createAuthClient: vi.fn(() => vars.mockAuthClient),
+}));
+
+describe("auth-client utility", () => {
+  it("should create and export the auth client", () => {
+    expect(createAuthClient).toHaveBeenCalled();
+    expect(authClient).toBe(vars.mockAuthClient);
+  });
+});