import { anyBigInt } from "https://deno.land/x/unitest@v1.0.0-beta.82/mod.ts";
matches any bigint
or BigInt
import {
anyBigInt,
expect,
test,
} from "https://deno.land/x/unitest@$VERSION/mod.ts";
test("should be any bigint", () => {
expect(1n).toEqual(anyBigInt());
});