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Diffstat (limited to 'node_modules/mocha/lib/hook.js')
-rw-r--r-- | node_modules/mocha/lib/hook.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/node_modules/mocha/lib/hook.js b/node_modules/mocha/lib/hook.js new file mode 100644 index 000000000..0417e013c --- /dev/null +++ b/node_modules/mocha/lib/hook.js @@ -0,0 +1,46 @@ +/** + * Module dependencies. + */ + +var Runnable = require('./runnable'); +var inherits = require('./utils').inherits; + +/** + * Expose `Hook`. + */ + +module.exports = Hook; + +/** + * Initialize a new `Hook` with the given `title` and callback `fn`. + * + * @param {String} title + * @param {Function} fn + * @api private + */ +function Hook(title, fn) { + Runnable.call(this, title, fn); + this.type = 'hook'; +} + +/** + * Inherit from `Runnable.prototype`. + */ +inherits(Hook, Runnable); + +/** + * Get or set the test `err`. + * + * @param {Error} err + * @return {Error} + * @api public + */ +Hook.prototype.error = function(err) { + if (!arguments.length) { + err = this._error; + this._error = null; + return err; + } + + this._error = err; +}; |