Codeception Chrome Headless configuration for Mac OS

acceptance.suite.yml

# Codeception Test Suite Configuration

actor: AcceptanceTester
modules:
   enabled:
      - WebDriver:
         url: 'http://localhost/' # Site URL
         browser: chrome
         window_size: false
         capabilities:
          chromeOptions:
            args: ["--headless", "--disable-gpu"]
            binary: "/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome" # Path to Chrome binary

Thanks for sharing. This gist helped me to disable the Chrome infobar about "..driven by automatic test software etc" :-)
=> args: [ "disable-infobars" ]