本文整理汇总了TypeScript中angular2/src/facade/async.ObservableWrapper.callThrow方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ObservableWrapper.callThrow方法的具体用法？TypeScript ObservableWrapper.callThrow怎么用？TypeScript ObservableWrapper.callThrow使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/src/facade/async.ObservableWrapper的用法示例。
在下文中一共展示了ObservableWrapper.callThrow方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: it
it("should call the throw callback", inject([AsyncTestCompleter], (async) => {
ObservableWrapper.subscribe(emitter, (_) => {}, (error) => {
expect(error).toEqual("Boom");
async.done();
});
ObservableWrapper.callThrow(emitter, "Boom");
}));示例2: it
it("should call throw on the given generator", inject([AsyncTestCompleter], (async) => {
generator.spy("throw").andCallFake((error) => {
expect(error).toEqual("Boom");
async.done();
});
ObservableWrapper.subscribe(obs, generator);
ObservableWrapper.callThrow(controller, "Boom");
}));示例3: mockError
// TODO(jeffbcross): consider using Response type
/**
* Emits the provided error object as an error to the {@link Response} {@link EventEmitter}
* returned
* from {@link Http}.
*/
mockError(err?: Error) {
// Matches XHR semantics
this.readyState = ReadyStates.DONE;
ObservableWrapper.callThrow(this.response, err);
ObservableWrapper.callReturn(this.response);
}