本文整理汇总了TypeScript中jasmine-promise-wrapper.it函数的典型用法代码示例。如果您正苦于以下问题：TypeScript it函数的具体用法？TypeScript it怎么用？TypeScript it使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了it函数的2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: describe
describe("sendMessage()", () => {
it("should serialize messages", () => {
socket.send({
data: { foo: "bar" },
type: MessageType.message,
});
expect(jsonSocket.sendMessage).toHaveBeenCalledWith({
d: { foo: "bar" },
t: MessageType.message,
}, jasmine.any(Function));
});
it("should resolve if no error occurs", () => {
let promise = socket.send({
data: { foo: "bar" },
type: MessageType.message,
});
jsonSocket.sendMessage.calls.mostRecent().args[1]();
return promise;
});
it("should reject if an error occurs", () => {
let promise = socket.send({
data: { foo: "bar" },
type: MessageType.message,
});
jsonSocket.sendMessage.calls.mostRecent().args[1](new Error("foo"));
return invert(promise).then((err) => expect((err as any as Error).message).toEqual("foo"));
});
describe("errors", () => {
let error = new TypedError("x", "foo");
it("should call jsonSocket.sendMessage() with the given error", () => {
socket.send({ error, type: MessageType.message });
expect(jsonSocket.sendMessage).toHaveBeenCalledWith({
e: { c: "x", m: "foo" },
t: MessageType.message,
}, jasmine.any(Function));
});
});
});示例2: describe
describe("pub sub", () => {
it("should publish messages on a given channel", async () => {
let channel$ = await client.subscribe("foo") as Observable<IMessage>;
let promise = channel$.take(1).toPromise();
server.publish("foo", "bar");
let message = await promise;
expect(message.channel).toEqual("foo");
expect(message.data).toEqual("bar");
});
});