text: const _ = require('lodash');
  const sinon = require('sinon');
  const semver = require('semver');
  const { parseVersion } = require('../../lib/util');
  const Log = require('../../lib/log');
  const Config = require('../../lib/config');
  const ShellStub = require('../stub/shell');
  const Spinner = require('../../lib/spinner');
  const Prompt = require('../../lib/prompt');
  
  module.exports.factory = (Definition, { namespace, options = {}, global = {}, container = {} } = {}) => {
    _.defaults(global, { isCI: true, isVerbose: false, isDryRun: false, isDebug: false });
  
    const ns = namespace || Definition.name.toLowerCase();
  
    container.config = container.config || new Config(Object.assign({ config: false }, options));
    container.log = container.log || sinon.createStubInstance(Log);
  
    const spinner = container.spinner || sinon.createStubInstance(Spinner);
    spinner.show.callsFake(({ enabled = true, task }) => (enabled ? task() : () => {}));
    container.spinner = spinner;
    container.shell = container.shell || new ShellStub({ global, container });
    container.prompt = container.prompt || new Prompt({ container });
    container.shell.cache = { set: () => {}, has: () => false };
  
    return new Definition({
      namespace: ns,
      options,
      global,
      container
    });
  };
  
  module.exports.runTasks = async plugin => {
    await plugin.init();
  
    const name = (await plugin.getName()) || '__test__';
    const latestVersion = (await plugin.getLatestVersion()) || '1.0.0';
    const changelog = (await plugin.getChangelog()) || null;
    const increment = plugin.getContext('increment') || plugin.config.getContext('increment');
    plugin.config.setContext({ name, latestVersion, changelog });
  
    const version =
      plugin.getIncrementedVersionCI({ latestVersion, increment }) ||
      (await plugin.getIncrementedVersion({ latestVersion, increment })) ||
      semver.inc(latestVersion, increment || 'patch');
    plugin.config.setContext(parseVersion(version));
  
    await plugin.beforeBump();
    await plugin.bump(version);
    await plugin.beforeRelease();
    await plugin.release();
    await plugin.afterRelease();
  
    return {
      name,
      latestVersion,
      version
    };
  };
  