old_contents: 
  module("About Strings (topics/about_strings.js)");
  
  test("delimiters", function() {
      var singleQuotedString = 'apple';
      var doubleQuotedString = "apple";
      equal(__, singleQuotedString === doubleQuotedString, 'are the two strings equal?');
  });
  
  test("concatenation", function() {
      var fruit = "apple";
      var dish = "pie";
      equal(__, fruit + " " + dish, 'what is the value of fruit + " " + dish?');
  });
  
  test("character Type", function() {
      var characterType = typeof("Amory".charAt(1)); // typeof will be explained in about reflection
      equal(__, characterType, 'Javascript has no character type');
  });
  
  test("escape character", function() {
      var stringWithAnEscapedCharacter  = "\u0041pple";
      equal(__, stringWithAnEscapedCharacter, 'what  is the value of stringWithAnEscapedCharacter?');
  });
  
  test("string.length", function() {
      var fruit = "apple";
      equal(__, fruit.length, 'what is the value of fruit.length?');
  });
  
  test("slice", function() {
      var fruit = "apple pie";
      equal(__, fruit.slice(0,5), 'what is the value of fruit.slice(0,5)?');
  });
  
new_contents: 
  module("About Strings (topics/about_strings.js)");
  
  test("delimiters", function() {
      var singleQuotedString = 'apple';
      var doubleQuotedString = "apple";
      equal(true, singleQuotedString === doubleQuotedString, 'are the two strings equal?');
  });
  
  test("concatenation", function() {
      var fruit = "apple";
      var dish = "pie";
      equal("apple pie", fruit + " " + dish, 'what is the value of fruit + " " + dish?');
  });
  
  test("character Type", function() {
      var characterType = typeof("Amory".charAt(1)); // typeof will be explained in about reflection
      equal("string", characterType, 'Javascript has no character type');
  });
  
  test("escape character", function() {
      var stringWithAnEscapedCharacter  = "\u0041pple";
      equal("Apple", stringWithAnEscapedCharacter, 'what  is the value of stringWithAnEscapedCharacter?');
  });
  
  test("string.length", function() {
      var fruit = "apple";
      equal(5, fruit.length, 'what is the value of fruit.length?');
  });
  
  test("slice", function() {
      var fruit = "apple pie";
      equal("apple", fruit.slice(0,5), 'what is the value of fruit.slice(0,5)?');
  });
subject: Resolve about strings