本文整理匯總了TypeScript中jasmine-promise-wrapper.it函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript it函數的具體用法？TypeScript it怎麽用？TypeScript it使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了it函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
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");
});
});