js/src/tests/ecma_6/Promise/bug-1287334.js


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if (!this.Promise) {
    this.reportCompare && reportCompare(true, true);
    quit(0);
}

var promise = Promise.resolve(1);
var FakeCtor = function(exec){ exec(function(){}, function(){}); };
Object.defineProperty(Promise, Symbol.species, {value: FakeCtor});
// This just shouldn't crash. It does without bug 1287334 fixed.
promise.then(function(){});

this.reportCompare && reportCompare(true, true);