Commit 84469f63 authored by Stefan Penner's avatar Stefan Penner

Merge pull request #75 from teddyzeenny/constructor-reject

Reject promise if resolver function throws an exception
parents 40b8bf24 c9233289
......@@ -41,7 +41,11 @@ var Promise = function(resolver) {
this.trigger('error', { detail: event.detail });
}, this);
resolver(resolvePromise, rejectPromise);
try {
resolver(resolvePromise, rejectPromise);
} catch(e) {
rejectPromise(e);
}
};
var invokeCallback = function(type, promise, callback, event) {
......
......@@ -81,6 +81,15 @@ describe("RSVP extensions", function() {
}, TypeError);
});
it('should reject on resolver exception', function(done) {
var promise = RSVP.Promise(function() {
throw 'error';
}).then(null, function(e) {
assert.equal(e, 'error');
done();
});
});
describe('assimilation', function() {
it('should assimilate if `resolve` is called with a fulfilled promise', function(done) {
var originalPromise = new RSVP.Promise(function(resolve) { resolve('original value'); });
......
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