text: /*
    Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
  
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
  
      * Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.
      * Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
  
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  
  'use strict';
  
  var evaluateTestCase, cases;
  
  /**
   * Loops over the test cases and uses mocha `describe` and `it`
   * to run through the tests.
   */
  function browserRunner(cases) {
      var keys, tree;
  
      /**
       * Takes a list of file paths and returns a tree, that will be
       * used to create the nested describes.
       */
      function buildTree(keys) {
          var subTrees;
  
          function firstPart(key) {
              return key.split('/')[0];
          }
  
          function dropFirst(key) {
              return _.drop(key.split('/')).join('/');
          }
  
          if (keys[0] == "") {
              return null;
          }
  
          subTrees = _.groupBy(keys, firstPart);
          return _.mapValues(subTrees, function (keys, key) {
              keys = _.map(keys, dropFirst);
              return buildTree(keys);
          });
      }
  
      /**
       * builds a test case name to show in the mocha reporter
       */
      function testCaseName(testCase) {
          var source, testCaseCase;
  
          source = testCase.source || '';
          testCaseCase = testCase.case || '';
  
          // don't include the source in the name if it cannot
          // be encoded as a URI component.
          try {
              encodeURIComponent(source);
          } catch (e) {
              source = ''
          }
  
          return testCase.key + " - " + source  + testCaseCase;
      }
  
      function describeTests(tree, path) {
          var tests, testDirectory;
  
          // Create `it` for tests
          tests = _.omit(tree, _.isObject);
          _.each(_.keys(tests), function (testPath) {
              var testCases = _.omit(cases, function (testCase, key) {
                  return !_.contains(key, path + "/" + testPath);
              })
  
              _.each(testCases, function (testCase) {
                  it(testCaseName(testCase), function () {
                      evaluateTestCase(testCase);
                  });
              });
          });
  
          // Create `describe` for test directories
          testDirectory = _.omit(tree, _.isNull);
          _.each(testDirectory, function (subTree, key) {
              describe(key, function () {
                  var newPath = path != "" ? path + "/" + key : key;
                  describeTests(subTree, newPath)
              })
          })
      }
  
      describeTests(buildTree(_.keys(cases)), '');
  }
  
  evaluateTestCase = window.evaluateTestCase;
  cases = createTestCases();
  
  browserRunner(cases);
  