diff --git a/tests/components/ScriptSetup.vue b/tests/components/ScriptSetup.vue
index d79d16ab5c..48402e8067 100644
--- a/tests/components/ScriptSetup.vue
+++ b/tests/components/ScriptSetup.vue
@@ -12,6 +12,6 @@ const inc = () => {
 </script>
 
 <template>
-  <button @click="inc">{{ count }}</button>
+  <button @click="inc()">{{ count }}</button>
   <Hello />
 </template>
diff --git a/tests/expose.spec.ts b/tests/expose.spec.ts
index 2b09247bfb..486660dfb7 100644
--- a/tests/expose.spec.ts
+++ b/tests/expose.spec.ts
@@ -1,4 +1,4 @@
-import { describe, expect, it } from 'vitest'
+import { describe, expect, it, vi } from 'vitest'
 import { nextTick } from 'vue'
 import { mount } from '../src'
 import Hello from './components/Hello.vue'
@@ -61,4 +61,21 @@ describe('expose', () => {
     await nextTick()
     expect(wrapper.html()).toContain('2')
   })
+
+  it('should not throw when mocking', async () => {
+    const spiedIncrement = vi.fn()
+    const wrapper = mount(ScriptSetup, {
+      global: {
+        mocks: {
+          inc: spiedIncrement
+        }
+      }
+    })
+
+    await wrapper.find('button').trigger('click')
+    await nextTick()
+
+    expect(spiedIncrement).toHaveBeenCalled()
+    expect(wrapper.html()).toContain('0')
+  })
 })