Function ember

tests/unit/cli/cli-test.js:16–41

(args)

// helper to simulate running the CLI
function ember(args) {
  let cli = new CLI({
    ui,
    testing: true,
  });

  let startInstr = td.replace(cli.instrumentation, 'start');
  let stopInstr = td.replace(cli.instrumentation, 'stopAndReport');

  return cli
    .run({
      tasks: {},
      commands,
      cliArgs: args || [],
      settings: {},
      project,
    })
    .then(function (value) {
      td.verify(stopInstr('init'), { times: 1 });
      td.verify(startInstr('command'), { times: 1 });
      td.verify(stopInstr('command', td.matchers.anything(), td.matchers.isA(Array)), { times: 1 });
      td.verify(startInstr('shutdown'), { times: 1 });

      return value;
    });
}

function stubCallHelp() {
  return td.replace(CLI.prototype, 'callHelp', td.function());