demand-machine-tracker/test.js

A tracker embedded on advertised pages that captures data submitted in a form to populate a CRM contact and link it to click conversion uuid

"use strict";

// Do this as the first thing so that any code reading it knows the right env.
process.env.BABEL_ENV = "test";
process.env.NODE_ENV = "test";

// Makes the script crash on unhandled rejections instead of silently
// ignoring them. In the future, promise rejections that are not handled will
// terminate the Node.js process with a non-zero exit code.
process.on("unhandledRejection", (err) => {
    throw err;
});


const jest = require("jest");
const execSync = require("child_process").execSync;
let argv = process.argv.slice(2);

function isInGitRepository() {
    try {
        execSync("git rev-parse --is-inside-work-tree", {stdio: "ignore"});
        return true;
    } catch (e) {
        return false;
    }
}

function isInMercurialRepository() {
    try {
        execSync("hg --cwd . root", {stdio: "ignore"});
        return true;
    } catch (e) {
        return false;
    }
}

// Watch unless on CI or explicitly running all tests
if (!process.env.CI && argv.indexOf("--watchAll") === -1 && argv.indexOf("--watchAll=false") === -1) {
    // https://github.com/facebook/create-react-app/issues/5210
    const hasSourceControl = isInGitRepository() || isInMercurialRepository();
    argv.push(hasSourceControl ? "--watch" : "--watchAll");
}

if (process.env.CI) {
    argv.push("--passWithNoTests");
    argv.push("--reporters=default");
    argv.push("--reporters=jest-junit");
}

jest.run(argv);