code: public function paintFooter($test_name)
          {
              echo 'make_tree();</script>' . $this->outputScript("xHide('wait');");
              $colour  = ($this->getFailCount() + $this->getExceptionCount() > 0 ? 'red' : 'green');
              $content = "<h1>$test_name</h1>\n";
              $content .= '<div style="';
              $content .= "padding: 8px; margin-top: 1em; background-color: $colour; color: white;";
              $content .= '">';
              $content .= $this->getTestCaseProgress() . '/' . $this->getTestCaseCount();
              $content .= " test cases complete:\n";
              $content .= '<strong>' . $this->getPassCount() . '</strong> passes, ';
              $content .= '<strong>' . $this->getFailCount() . '</strong> fails and ';
              $content .= '<strong>' . $this->getExceptionCount() . '</strong> exceptions.';
              $content .= "</div>\n";
  
              echo $this->outputScript('foo = "' . $this->toJsString($content) . '";' . "\nset_div_content('run', foo);");
              echo "\n</body>\n</html>\n";
          }
docs: Paints the end of the test with a summary of the passes and failures.
  
  @param string $test_name        Name class of test.