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import surround from "./surround.ts";import { assertEquals, assertThrows } from "testing/asserts.ts";
Deno.test("surround", () => {  assertEquals(surround("foo", "()"), "(foo)");  assertEquals(surround("foo", "([])"), "([foo])");  assertEquals(surround("foo", ""), "foo");  assertThrows(() => surround("foo", "abc"));
  const _0: "[({foo})]" = surround("foo", "[({})]");  // @ts-expect-error  const _1: "[{(foo)}]" = surround("foo", "[({})]");  const _2: "foo" = surround("foo", "");});