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Edit File: arguments.js

(function() {
  var escope, esprima, expect, harmony;

expect = require('chai').expect;

esprima = require('esprima');

harmony = require('../third_party/esprima');

escope = require('..');

describe('arguments', function() {
    return it('arguments are correctly materialized', function() {
      var ast, globalScope, scope, scopeManager;
      ast = esprima.parse("(function () {\n    arguments;\n}());");
      scopeManager = escope.analyze(ast);
      expect(scopeManager.scopes).to.have.length(2);
      globalScope = scopeManager.scopes[0];
      expect(globalScope.type).to.be.equal('global');
      expect(globalScope.variables).to.have.length(0);
      expect(globalScope.references).to.have.length(0);
      scope = scopeManager.scopes[1];
      expect(scope.type).to.be.equal('function');
      expect(scope.variables).to.have.length(1);
      expect(scope.variables[0].name).to.be.equal('arguments');
      expect(scope.isArgumentsMaterialized()).to.be["true"];
      expect(scope.references).to.have.length(1);
      return expect(scope.references[0].resolved).to.be.equal(scope.variables[0]);
    });
  });

}).call(this);

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