Testing and QA

I've managed to get the junit reporting (--format=junit --out=/path/to/output/folder). However, unlike behat 2 where you got a separate XML file for each feature, you now get a single XML file with all the features.  This means that if you use --rerun to re-run failed tests, you'll get a new XML file with just the features from the second run, it won't just overwrite the XML for the re-run tests as before.  I've had to write some code to read the XML from the re-run and overwrite the corresponding feature/scenario in the original output.

Hello Rex,

We didn't end up adding BehatHTMLFormatter plugin as part of upgrade to Behat 3 as it's a third party plugin. You can do following to use it on your test server.

1. Add following to your config.php

   $CFG->behat_config = array(
       'default' => array(
           'formatters' => array(
               'html' => array(
                   'output_path' => '/home/rajesh/Desktop'
               )
           ),
           'extensions' => array(
               'emuse\BehatHTMLFormatter\BehatHTMLFormatterExtension' => array(
                   'name' => 'html',
                   'renderer' => 'Twig,Behat2',
                   'file_name' => 'index',
                   'print_args' => true,
                   'print_outp' => true,
                   'loop_break' => true
               )
           )
   
       )
   );

2. Initialize behat (php admin/tool/behat/cli/init.php) 
3. run "php composer.phar require --dev emuse/behat-html-formatter"

As per failed steps, it seems it will be helpful formatter, feel free to create an issue and I will be happy to add that as part of moodle-behat-extension