Class Hook

lib/mocha/hooks.js:14–64

* Represents a test hook in the testing framework * @class * @property {Object} suite - The test suite this hook belongs to * @property {Object} test - The test object associated with this hook * @property {Object} runnable - The current test being executed * @property {Object} ctx - The contex

 * @property {Error|null} err - The error that occurred during hook execution, if any
 */
class Hook {
  /**
   * Creates a new Hook instance
   * @param {Object} context - The context object containing suite and test information
   * @param {Object} context.suite - The test suite
   * @param {Object} context.test - The test object
   * @param {Object} context.ctx - The context object
   * @param {Error} error - The error object if hook execution failed
   */
  constructor(context, error) {
    this.suite = context.suite
    this.test = context.test
    this.runnable = context?.ctx?.test
    this.ctx = context.ctx
    this.err = error
  }

  get hookName() {
    return this.constructor.name.replace('Hook', '')
  }

  simplify() {
    return {
      hookName: this.hookName,
      title: this.title,
      // test: this.test ? serializeTest(this.test) : null,
      // suite: this.suite ? serializeSuite(this.suite) : null,
      error: this.err ? serializeError(this.err) : null,
    }
  }

  toString() {
    return this.hookName
  }

  toCode() {
    return this.toString() + '()'
  }

  retry(n) {
    this.suite.opts[`retry${this.hookName}`] = n
  }

  get title() {
    return this.ctx?.test?.title || this.name
  }

  get name() {
    return this.constructor.name
  }
}

class BeforeHook extends Hook {}