QUnit.module('Range');

var Observable = Rx.Observable,

TestScheduler = Rx.TestScheduler,

onNext = Rx.ReactiveTest.onNext,

onError = Rx.ReactiveTest.onError,

onCompleted = Rx.ReactiveTest.onCompleted,

subscribe = Rx.ReactiveTest.subscribe,

created = Rx.ReactiveTest.created,

subscribed = Rx.ReactiveTest.subscribed,

disposed = Rx.ReactiveTest.disposed;

test('Range_Zero', function () {

var results, scheduler;

scheduler = new TestScheduler();

results = scheduler.startWithCreate(function () {

return Observable.range(0, 0, scheduler);

});

results.messages.assertEqual(onCompleted(201));

});

test('Range_One', function () {

var results, scheduler;

scheduler = new TestScheduler();

results = scheduler.startWithCreate(function () {

return Observable.range(0, 1, scheduler);

});

results.messages.assertEqual(onNext(201, 0), onCompleted(202));

});

test('Range_Five', function () {

var results, scheduler;

scheduler = new TestScheduler();

results = scheduler.startWithCreate(function () {

return Observable.range(10, 5, scheduler);

});

results.messages.assertEqual(

onNext(201, 10),

onNext(202, 11),

onNext(203, 12),

onNext(204, 13),

onNext(205, 14),

onCompleted(206));

});

test('Range_Dispose', function () {

var results, scheduler;

scheduler = new TestScheduler();

results = scheduler.startWithDispose(function () {

return Observable.range(-10, 5, scheduler);

}, 204);

results.messages.assertEqual(onNext(201, -10), onNext(202, -9), onNext(203, -8));

});