How to run behat-html-formatter in behat 3.5 - html

Question

I have behat 3.5 up and running fine on windows 10. Now I wish to publish test results in html format. I installed this plugin https://github.com/dutchiexl/BehatHtmlFormatterPlugin
But how do I run behat tests utilizing this plugin? If I type "behat" I only see test steps in text format on the console. If I type "behat --format html --out test.feature.html --config behat.yml" I get an html output that looks "ugly".
My composer.json:
{
"require": {
"behat/behat": "~3.0",
"behat/mink": "~1.7#dev",
"behat/mink-goutte-driver": "1.2.1",
"behat/mink-selenium2-driver": "~1.3.1" ,
"behat/mink-extension": "*"
},
"config": {
"bin-dir": "bin/"
},
"require-dev": {
"emuse/behat-html-formatter": "^0.2.0"
}
}
My behat.yml:
default:
extensions:
Behat\MinkExtension:
default_session: goutte
goutte: ~
selenium2:
wd_host: "http://127.0.0.1:4444/wd/hub"
capabilities: { "browserName": "firefox", "browser": "firefox", "version": "", "platform": "WINDOWS" }
browser_name: firefox
emuse\BehatHTMLFormatter\BehatHTMLFormatterExtension:
name: html
renderer: Twig,Behat2
file_name: index
print_args: true
print_outp: true
loop_break: true
suites:
default:
contexts:
- emuse\BehatHTMLFormatter\Context\ScreenshotContext:
screenshotDir: build/html/behat/assets/screenshots
- FeatureContext
formatters:
html:
output_path: %paths.base%/build/html/behat

Answer 1

I found the details to make this work at https://packagist.org/packages/emuse/behat-html-formatter - I am using behat 3.6.1
After installing the html formatter with composer: composer require --dev emuse/behat-html-formatter I made my behat.html file look like this:
default:
suites:
default:
contexts:
- FeatureContext
- Drupal\DrupalExtension\Context\DrupalContext
- Drupal\DrupalExtension\Context\MinkContext
- Drupal\DrupalExtension\Context\MessageContext
- Drupal\DrupalExtension\Context\DrushContext
- emuse\BehatHTMLFormatter\Context\ScreenshotContext:
screenshotDir: report/html/behat/assets/screenshots
formatters:
html:
output_path: report/html/behat
extensions:
Drupal\MinkExtension:
goutte: ~
selenium2: ~
base_url: http://tea.ddev.site
Drupal\DrupalExtension:
blackbox: ~
emuse\BehatHTMLFormatter\BehatHTMLFormatterExtension:
name: html
renderer: Twig,Behat2
file_name: index
print_args: true
print_outp: true
loop_break: true
Now when I run the behat tests, the output goes to behat/report/html/behat/index.html
I don't need to specify the output as html, it automatically does that.