import { expect, expectTypeOf, test } from "vitest";
import * as z from "../index.js";
test("basic apply (number)", () => {
const setCommonNumberChecks = <T extends z.ZodMiniNumber>(schema: T) => {
return schema.check(z.minimum(0), z.maximum(100));
};
const schema = z.nullable(z.number().apply(setCommonNumberChecks));
expect(() => z.parse(schema, -1)).toThrowError();
expect(() => z.parse(schema, 101)).toThrowError();
expect(z.parse(schema, 0)).toBe(0);
expect(z.parse(schema, null)).toBe(null);
expectTypeOf<z.infer<typeof schema>>().toEqualTypeOf<number | null>();
});
test("The callback's return value becomes the apply's return value.", () => {
const symbol = Symbol();
const result = z.number().apply(() => symbol);
expect(result).toBe(symbol);
expectTypeOf<typeof result>().toEqualTypeOf<symbol>();
});
