diff options
Diffstat (limited to 'js/src/tests/test262/intl402/DisplayNames/options-null-throws.js')
-rw-r--r-- | js/src/tests/test262/intl402/DisplayNames/options-null-throws.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/intl402/DisplayNames/options-null-throws.js b/js/src/tests/test262/intl402/DisplayNames/options-null-throws.js new file mode 100644 index 0000000000..dca7bf9caa --- /dev/null +++ b/js/src/tests/test262/intl402/DisplayNames/options-null-throws.js @@ -0,0 +1,28 @@ +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-Intl.DisplayNames +description: > + Throws TypeError if options is null +info: | + Intl.DisplayNames ([ locales [ , options ]]) + + 1. If NewTarget is undefined, throw a TypeError exception. + 2. Let displayNames be ? OrdinaryCreateFromConstructor(NewTarget, "%DisplayNamesPrototype%", + « [[InitializedDisplayNames]], [[Locale]], [[Style]], [[Type]], [[Fallback]], [[Fields]] »). + ... + 4. If options is undefined, then + a. Let options be ObjectCreate(null). + 5. Else + a. Let options be ? ToObject(options). + ... +features: [Intl.DisplayNames] +locale: [en] +---*/ + +assert.throws(TypeError, () => { + new Intl.DisplayNames('en', null); +}, 'null'); + +reportCompare(0, 0); |