From b3115654c16408b2156f50e2dce1d39c8d530af2 Mon Sep 17 00:00:00 2001 From: Daniel Ehrenberg Date: Tue, 21 Mar 2017 12:00:13 +0100 Subject: [PATCH] Test toString() behavior of invalid Dates --- .../Date/prototype/toString/invalid-date.js | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 test/built-ins/Date/prototype/toString/invalid-date.js diff --git a/test/built-ins/Date/prototype/toString/invalid-date.js b/test/built-ins/Date/prototype/toString/invalid-date.js new file mode 100644 index 0000000000..dc85089966 --- /dev/null +++ b/test/built-ins/Date/prototype/toString/invalid-date.js @@ -0,0 +1,15 @@ +// Copyright (C) 2017 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-todatestring +description: Invalid Dates are rendered as "Invalid Date" +info: > + ToDateString ( tv ) + + ... + 2. If tv is NaN, return "Invalid Date". + ... +---*/ + +assert.sameValue(new Date(NaN).toString(), "Invalid Date");