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(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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