old_contents: // Test material matrix
  Script.include("../matrix.js")
  
  // List here all the entries of the Material Matrix tested in this test
  var TEST_CASES = [
      {name:"hifi",     a:0, b:0},
      {name:"hifi-ao",  a:0, b:1},
  ];
  
  // Add the test Cases
  var createdEntities = addCases(TEST_CASES)
  
  // clean up after test
  Script.scriptEnding.connect(function () {
      for (var i = 0; i < createdEntities.length; i++) {
          Entities.deleteEntity(createdEntities[i]);
      }
  });
  
new_contents: // Test material matrix
  Script.include("../matrix.js?raw=true")
  
  // List here all the entries of the Material Matrix tested in this test
  var TEST_CASES = [
      {name:"hifi",     a:0, b:0},
      {name:"hifi-ao",  a:0, b:1},
  ];
  
  // Add the test Cases
  var createdEntities = addCases(TEST_CASES)
  
  // clean up after test
  Script.scriptEnding.connect(function () {
      for (var i = 0; i < createdEntities.length; i++) {
          Entities.deleteEntity(createdEntities[i]);
      }
  });
  
subject: Update base.js