text: casper.test.begin('Nested Viewmodels', 7, function (test) {
      
      casper
      .start('./fixtures/nested-vms.html')
      .then(function () {
  
          test.assertSelectorHasText('.ancestor', 'Andy Johnson')
          test.assertSelectorHasText('.jack', 'Jack, son of Andy')
          test.assertSelectorHasText('.mike', 'Mike, son of Jack')
          test.assertSelectorHasText('.jason', 'Jason, son of Jack')
  
          test.assertSelectorHasText('.tim', 'Tim, son of Mike, grandson of Jack, great-grandson of Andy, and offspring of family Johnson.')
          test.assertSelectorHasText('.tom', 'Tom, son of Mike, grandson of Jack, great-grandson of Andy, and offspring of family Johnson.')
          test.assertSelectorHasText('.andrew', 'Andrew, son of Jason, grandson of Jack, great-grandson of Andy, and offspring of family Johnson.')
  
      })
      .run(function () {
          test.done()
      })
  
  })