text: // Copyright 2018 the V8 project authors, Igalia, S.L. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  esid: sec-Intl.Segmenter.supportedLocalesOf
  description: Checks handling of specific locales arguments to the supportedLocalesOf function.
  info: |
      Intl.Segmenter.supportedLocalesOf ( locales [, options ])
  
      3. Return ? SupportedLocales(availableLocales, requestedLocales, options).
  includes: [compareArray.js]
  locale: [sr, sr-Thai-RS, de, zh-CN]
  features: [Intl.Segmenter]
  ---*/
  
  assert.sameValue(typeof Intl.Segmenter.supportedLocalesOf, "function",
                   "Should support Intl.Segmenter.supportedLocalesOf.");
  
  assert.compareArray(Intl.Segmenter.supportedLocalesOf("sr"), ["sr"]);
  
  const multiLocale = ["sr-Thai-RS", "de", "zh-CN"];
  assert.compareArray(Intl.Segmenter.supportedLocalesOf(multiLocale), multiLocale);
  