test(withAtomEffect): add case for writable setStateAction

jotaijs · Sep 6, 2024 · edc2f4a · edc2f4a
1 parent c42b21e
commit edc2f4a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/__tests__/withAtomEffect.test.ts b/__tests__/withAtomEffect.test.ts
@@ -22,6 +22,8 @@ describe('withAtomEffect', () => {
     store.sub(enhancedAtom, () => {})
     store.set(enhancedAtom, 5)
     expect(store.get(enhancedAtom)).toBe(5)
+    store.set(enhancedAtom, (prev) => prev + 1)
+    expect(store.get(enhancedAtom)).toBe(6)
   })
 
   it('calls effect on initial use and on dependencies change', async () => {