feat(validator): add unexpected unit test

typp-js · Mar 3, 2024 · 0ac91c3 · 0ac91c3
1 parent cd7d330
commit 0ac91c3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/validator/tests/types/structural.spec.ts b/packages/validator/tests/types/structural.spec.ts
@@ -21,5 +21,11 @@ describe('tuple', () => {
     const output = t0.validate(input0)
     expect(output).toEqual(input0)
     expectTypeOf(output).toEqualTypeOf<[string]>()
+
+    const input1 = [1]
+    expect(() => {
+      // @ts-expect-error
+      t0.validate(input1)
+    }).toThrow('Data is unexpected')
   })
 })