redioactive/dist/__tests__/append.spec.js

Reactive streams for chaining overlapping promises.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const redio_1 = __importDefault(require("../redio"));
describe('Appending values to stream', () => {
    test('Appends a single value', async () => {
        await expect((0, redio_1.default)([1, 2, 3]).append(4).toArray()).resolves.toEqual([1, 2, 3, 4]);
    });
    test('Appends a single resolved value', async () => {
        await expect((0, redio_1.default)([1, 2, 3]).append(Promise.resolve(4)).toArray()).resolves.toEqual([
            1, 2, 3, 4
        ]);
    });
    test('Appends to the empty stream', async () => {
        await expect((0, redio_1.default)([]).append(1).toArray()).resolves.toEqual([1]);
    });
    test('Appends multiple values', async () => {
        await expect((0, redio_1.default)([1, 2, 3]).append(4).append(5).append(6).toArray()).resolves.toEqual([
            1, 2, 3, 4, 5, 6
        ]);
    });
});