S25.4.4.5_A4.1_T1.js (608B)
1 // |reftest| async 2 // Copyright 2014 Cubane Canada, Inc. All rights reserved. 3 // See LICENSE for details. 4 5 /*--- 6 info: | 7 Section 25.4.1.4.2 8 es6id: S25.4.4.5_A3.1_T1 9 author: Sam Mikes 10 description: self-resolved Promise throws TypeError 11 flags: [async] 12 ---*/ 13 14 var resolveP, 15 p = new Promise(function(resolve) { 16 resolveP = resolve; 17 }); 18 19 resolveP(p); 20 21 p.then(function() { 22 throw new Test262Error("Should not fulfill: should reject with TypeError."); 23 }, function(err) { 24 assert(!!(err instanceof TypeError), 'The value of !!(err instanceof TypeError) is expected to be true'); 25 }).then($DONE, $DONE);