flumm-fetch-cookies/test/index.mjs

import cookie from "./cookie.mjs";
import errors from "./errors.mjs";

class Test {
    constructor(name, fnc) {
        this.name = name;
        this.fnc = fnc;
    }
    async runTest() {
        return this.fnc();
    }
}

const tests = [cookie, errors].flatMap(t => t(Test));

(async () => {
    console.log("running tests...");
    const testResults = await Promise.all(
        tests.map(async t => {
            try {
                t.result = await t.runTest();
                if (t.result !== !!t.result) {
                    t.result = false;
                    console.error("test did not return a boolean: " + t.name);
                }
            } catch (error) {
                console.error(
                    "uncaught error in test: " + t.name + "\n",
                    error
                );
                t.result = false;
            }
            return t;
        })
    );
    testResults.forEach(t => {
        if (t.result) console.info("✔ " + t.name);
        else console.warn("✘ " + t.name);
    });
    const succeededTests = testResults
        .map(t => t.result)
        .reduce((a, b) => a + b);
    const success = succeededTests === testResults.length;
    (success ? console.info : console.warn)(
        (success ? "✔" : "✘") +
            " " +
            succeededTests +
            "/" +
            testResults.length +
            " tests successful"
    );
    !success && process.exit(1);
})();