Variadic Extension

Adds variadic arguments support to Behat steps definitions.

Usage

1. Install it:

   $ composer require friends-of-behat/variadic-extension --dev

2. Enable it in your Behat configuration:

   # behat.yml
   default:
       # ...
       extensions:
           FriendsOfBehat\VariadicExtension: ~

3. You can use variadic arguments in steps definitions!

   /**
    * @Given the store has( also) :firstProductName and :secondProductName products
    * @Given the store has( also) :firstProductName, :secondProductName and :thirdProductName products
    * @Given the store has( also) :firstProductName, :secondProductName, :thirdProductName and :fourthProductName products
    */
   public function theStoreHasProducts(...$productsNames)
   {
       foreach ($productsNames as $productName) {
           $this->saveProduct($this->createProduct($productName));
       }
   }
   
   /**
    * @Given /^(this channel) has "([^"]+)", "([^"]+)", "([^"]+)" and "([^"]+)" products$/
    */
   public function thisChannelHasProducts(ChannelInterface $channel, ...$productsNames)
   {
       foreach ($productsNames as $productName) {
           $product = $this->createProduct($productName, 0, $channel);
   
           $this->saveProduct($product);
       }
   }