@fgv/ts-utils-jest/lib/matchers/toFailTest/index.js

Custom matchers for ts-utils result class

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable @typescript-eslint/no-unused-vars */
const predicate_1 = require("./predicate");
const jest_matcher_utils_1 = require("jest-matcher-utils");
const matcherHelpers_1 = require("../../utils/matcherHelpers");
function passMessage() {
    return () => [
        (0, jest_matcher_utils_1.matcherHint)(`.not.${predicate_1.matcherName}`, 'callback'),
        (0, matcherHelpers_1.printExpectedResult)('failure', false),
        '  Received: Test failed'
    ].join('\n');
}
function failMessage() {
    return () => [
        (0, jest_matcher_utils_1.matcherHint)(`${predicate_1.matcherName}`, 'callback'),
        (0, matcherHelpers_1.printExpectedResult)('failure', true),
        '  Received: Test passed'
    ].join('\n');
}
exports.default = {
    toFailTest: function (cb) {
        const pass = (0, predicate_1.predicate)(cb);
        if (pass) {
            return { pass: true, message: passMessage() };
        }
        return { pass: false, message: failMessage() };
    }
};
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