我有以下茉莉花测试:
it('should resolve promise', inject(function ($q, $rootScope) {
function getPromise(){
var deferred = $q.defer();
setTimeout(function(){
deferred.resolve(true);
}, 1000);
return deferred.promise;
}
var p = getPromise();
var cb = jasmine.createSpy();
runs(function(){
expect(cb).not.toHaveBeenCalled();
p.then(cb);
$rootScope.$apply();
});
waitsFor(function(){
return cb.callCount == 1;
});
runs(function(){
expect(cb).toHaveBeenCalled();
$rootScope.$apply();
});
}));
Run Code Online (Sandbox Code Playgroud)
我认为$ rootScope.$ apply应该解决所有未完成的承诺,但不知怎的,它不会在这个测试中发生.
如何在这样的测试中触发promise解析?请帮忙!