From 0a80b66ac713ba0d023618cd53f477fb84b8c10b Mon Sep 17 00:00:00 2001
From: Colin McDonnell <colinmcd94@gmail.com>
Date: Sat, 13 Apr 2024 17:05:05 -0700
Subject: [PATCH] Add addQuestionMarks test case

---
 deno/lib/__tests__/generics.test.ts | 8 ++++++++
 src/__tests__/generics.test.ts      | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/deno/lib/__tests__/generics.test.ts b/deno/lib/__tests__/generics.test.ts
index 911b28629..c9fd607a3 100644
--- a/deno/lib/__tests__/generics.test.ts
+++ b/deno/lib/__tests__/generics.test.ts
@@ -39,3 +39,11 @@ test("assignability", () => {
   };
   createSchemaAndParse("foo", z.string(), { foo: "" });
 });
+
+test("nested no undefined", () => {
+  const inner = z.string().or(z.array(z.string()));
+  const outer = z.object({ inner });
+  type outerSchema = z.infer<typeof outer>;
+  z.util.assertEqual<outerSchema, { inner: string | string[] }>(true);
+  expect(outer.safeParse({ inner: undefined }).success).toEqual(false);
+});
diff --git a/src/__tests__/generics.test.ts b/src/__tests__/generics.test.ts
index a28cc9631..d5adf71ca 100644
--- a/src/__tests__/generics.test.ts
+++ b/src/__tests__/generics.test.ts
@@ -38,3 +38,11 @@ test("assignability", () => {
   };
   createSchemaAndParse("foo", z.string(), { foo: "" });
 });
+
+test("nested no undefined", () => {
+  const inner = z.string().or(z.array(z.string()));
+  const outer = z.object({ inner });
+  type outerSchema = z.infer<typeof outer>;
+  z.util.assertEqual<outerSchema, { inner: string | string[] }>(true);
+  expect(outer.safeParse({ inner: undefined }).success).toEqual(false);
+});