diff --git a/packages/vuetify/src/composables/date/__tests__/date.spec.ts b/packages/vuetify/src/composables/date/__tests__/date.spec.ts
deleted file mode 100644
index eb3c2bf8f3b..00000000000
--- a/packages/vuetify/src/composables/date/__tests__/date.spec.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-// Types
-import type { IUtils } from '@date-io/core/IUtils'
-import type { DateAdapter } from '../DateAdapter'
-
-function expectAssignable<T, T2 extends T = T> (value: T2): void {}
-
-describe('date.ts', () => {
-  // Cannot define properties that don't exist in date-io
-  expectAssignable<DateAdapter>({} as IUtils<Date, string>)
-  // @ts-expect-error Can implement a subset of date-io
-  expectAssignable<IUtils<Date>>({} as DateAdapter)
-})