| // Copyright 2014 Cubane Canada, Inc. All rights reserved. |
| // See LICENSE for details. |
| |
| /*--- |
| info: | |
| Promise.race must throw TypeError per |
| CreatePromiseCapabilityRecord step 8 when |
| promiseCapabliity.[[Resolve]] is not callable |
| es6id: S25.4.4.3_A3.1_T2 |
| author: Sam Mikes |
| description: Promise.race throws TypeError, even on empty array, when 'this' does not conform to Promise constructor |
| ---*/ |
| |
| function BadPromiseConstructor(f) { |
| f(undefined, undefined); |
| } |
| |
| assert.throws(TypeError, function() { |
| Promise.race.call(BadPromiseConstructor, []); |
| }); |
