@faceteer/cdk/util/invariant.test.js

CDK 2.0 constructs and helpers that make composing a Lambda powered service easier.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const invariant_1 = require("./invariant");
describe('invariant', () => {
    test('Throws an error when the condition is falsy', () => {
        const condition = null;
        expect(() => (0, invariant_1.invariant)(condition)).toThrow();
    });
    test('Asserts a condition when it is truthy', () => {
        const result = {
            success: true,
            data: { message: 'ok' },
        };
        (0, invariant_1.invariant)(result.success);
        expect(result.data).toStrictEqual({ message: 'ok' });
    });
});