'test errback+callback from constructor': function (beforeExit) {
var promise = new Promise(function (err) {
err.should.be.an.instanceof(Error);
called++;
})
, called = 0;
promise.error(new Error('dawg'));
beforeExit(function () {
called.should.eql(1);
});
},
'test addErrback shortcut': function (beforeExit) {
var promise = new Promise()
, called = 0;
promise.addErrback(function (err) {
err.should.be.an.instanceof(Error);
called++;
});
promise.error(new Error);
beforeExit(function () {
called.should.eql(1);
});
}
'test errback+callback after error()ing': function (beforeExit) {
var promise = new Promise()
, called = 0;
promise.error(new Error('woot'));
promise.addBack(function (err){
err.should.be.an.instanceof(Error);
called++;
});
promise.addBack(function (err){
err.should.be.an.instanceof(Error);
called++;
});
beforeExit(function () {
called.should.eql(2);
});
},
'test that events fire right away after error()ing': function (beforeExit) {
var promise = new Promise()
, called = 0;
promise.on('err', function (err) {
err.should.be.an.instanceof(Error);
called++;
});
promise.error(new Error('booyah'));
promise.on('err', function (err) {
err.should.be.an.instanceof(Error);
called++;
});
beforeExit(function () {
called.should.eql(2);
});
},