aver/index.js

ultraminimal test dsl

(function(){
  var AssertionError, r, level;
  AssertionError = require('assert').AssertionError;
  require('colors');
  r = curry$(function(s, n){
    return function(it){
      return it.join('');
    }((function(){
      var i$, to$, results$ = [];
      for (i$ = 0, to$ = n; i$ < to$; ++i$) {
        results$.push(s);
      }
      return results$;
    }()));
  });
  level = 0;
  exports.describe = exports.should = function(label, fn){
    var log, error, e, s;
    log = function(it){
      return console.log(r(" ", level) + it);
    };
    error = function(it){
      return console.error(r(" ", level) + it);
    };
    try {
      log(label + ':');
      level++;
      fn(exports.describe);
      level--;
      return log('✓'.green + " " + label.white);
    } catch (e$) {
      e = e$;
      s = (function(){
        switch (false) {
        case !(e instanceof AssertionError):
          return '✖';
        default:
          return '‼';
        }
      }());
      level--;
      error(s.red + " " + label.white + " " + e.toString().grey);
      throw e;
    }
  };
  function curry$(f, bound){
    var context,
    _curry = function(args) {
      return f.length > 1 ? function(){
        var params = args ? args.concat() : [];
        context = bound ? context || this : this;
        return params.push.apply(params, arguments) <
            f.length && arguments.length ?
          _curry.call(context, params) : f.apply(context, params);
      } : f;
    };
    return _curry();
  }
}).call(this);