text: // Copyright 2009 the Sputnik authors.  All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /**
   * If x is not a string value, return x
   *
   * @path ch15/15.1/15.1.2/15.1.2.1/S15.1.2.1_A1.1_T1.js
   * @description Checking all primitive
   */
  
  //CHECK#1
  var x = 1;
  if (eval(x) !== x) {
    $ERROR('#1: x = 1; eval(x) === x. Actual: ' + (eval(x)));
  }
  
  //CHECK#2
  if (eval(1) !== 1) {
    $ERROR('#2: eval(1) === 1. Actual: ' + (eval(1)));
  }
  
  //CHECK#3
  if (eval(true) !== true) {
    $ERROR('#3: eval(true) === true. Actual: ' + (eval(true)));
  }
  
  //CHECK#4
  if (eval(null) !== null) {
    $ERROR('#4: eval(null) === null. Actual: ' + (eval(null)));
  }
  
  //CHECK#5
  if (eval(undefined) !== undefined) {
    $ERROR('#5: eval(undefined) === undefined. Actual: ' + (eval(undefined)));
  }        
  
  