From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Sat, 25 Jan 2025 09:14:29 +0000 (+0100)
Subject: feat(testing): warn about incorrect createSpy
X-Git-Tag: @pinia/nuxt@0.10.0~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=394f6553d13f2b46c6e52a68145c24699b98e7fa;p=thirdparty%2Fvuejs%2Fpinia.git

feat(testing): warn about incorrect createSpy

See #2896
---

diff --git a/packages/testing/src/testing.ts b/packages/testing/src/testing.ts
index 0b4db94f..bb8e48b8 100644
--- a/packages/testing/src/testing.ts
+++ b/packages/testing/src/testing.ts
@@ -129,7 +129,14 @@ export function createTestingPinia({
   /* istanbul ignore if */
   if (!createSpy) {
     throw new Error(
-      '[@pinia/testing]: You must configure the `createSpy` option.'
+      '[@pinia/testing]: You must configure the `createSpy` option. See https://pinia.vuejs.org/cookbook/testing.html#Specifying-the-createSpy-function'
+    )
+  } else if (
+    typeof createSpy !== 'function' ||
+    'mockReturnValue' in createSpy
+  ) {
+    throw new Error(
+      '[@pinia/testing]: Invalid `createSpy` option. See https://pinia.vuejs.org/cookbook/testing.html#Specifying-the-createSpy-function'
     )
   }