Merge pull request #10 from pamil/naming-things-vol-2

Split features, rework naming & implementation

features/using_variadic_arguments_in_steps_definitions_with_named_parameters.feature

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+Feature: Using variadic arguments in steps definitions with named parameters
+    In order to make Behat steps definitions cleaner and more readable
+    As a Behat User
+    I want to use variadic arguments in these
+
+    Background:
+        Given a Behat configuration containing:
+        """
+        default:
+            extensions:
+                FriendsOfBehat\VariadicExtension: ~
+        """
+        And a context file "features/bootstrap/FeatureContext.php" containing:
+        """
+        <?php
+
+        use Behat\Behat\Context\Context;
+
+        class FeatureContext implements Context
+        {
+            /**
+             * @When I pass :firstArgument and :secondArgument as arguments
+             * @When I pass :firstArgument, :secondArgument and :thirdArgument as arguments
+             */
+            public function iPass(...$arguments)
+            {
+                printf('Number of passed arguments: %d', count($arguments));
+            }
+        }
+        """
+
+    Scenario: Using two variadic arguments as the only ones
+        Given a feature file "features/variadics_arguments_support.feature" containing:
+        """
+        Feature: Passing arguments
+
+            Scenario: Passing two arguments
+                When I pass "foo" and "bar" as arguments
+        """
+        When I run Behat
+        Then it should pass with "Number of passed arguments: 2"
+
+    Scenario: Using three variadic arguments as the only ones
+        Given a feature file "features/variadics_arguments_support.feature" containing:
+        """
+        Feature: Passing arguments
+
+            Scenario: Passing three arguments
+                When I pass "foo", "bar" and "baz" as arguments
+        """
+        When I run Behat
+        Then it should pass with "Number of passed arguments: 3"

features/using_variadic_arguments_in_steps_definitions_with_not_named_parameters.feature

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+Feature: Using variadic arguments in Behat steps definitions with not named parameters
+    In order to make Behat steps definitions cleaner and more readable
+    As a Behat User
+    I want to use variadic arguments in these
+
+    Background:
+        Given a Behat configuration containing:
+        """
+        default:
+            extensions:
+                FriendsOfBehat\VariadicExtension: ~
+        """
+        And a context file "features/bootstrap/FeatureContext.php" containing:
+        """
+        <?php
+
+        use Behat\Behat\Context\Context;
+
+        class FeatureContext implements Context
+        {
+            /**
+             * @When /^I pass "(\w+)" and "(\w+)" as arguments$/
+             * @When /^I pass "(\w+)", "(\w+)" and "(\w+)" as arguments$/
+             */
+            public function iPass(...$arguments)
+            {
+                printf('Number of passed arguments: %d', count($arguments));
+            }
+        }
+        """
+
+    Scenario: Using two variadic arguments as the only ones
+        Given a feature file "features/variadic_arguments_support.feature" containing:
+        """
+        Feature: Passing arguments
+
+            Scenario: Passing two arguments
+                When I pass "foo" and "bar" as arguments
+        """
+        When I run Behat
+        Then it should pass with "Number of passed arguments: 2"
+
+    Scenario: Using three variadic arguments as the only ones
+        Given a feature file "features/variadic_arguments_support.feature" containing:
+        """
+        Feature: Passing arguments
+
+            Scenario: Passing three arguments
+                When I pass "foo", "bar" and "baz" as arguments
+        """
+        When I run Behat
+        Then it should pass with "Number of passed arguments: 3"