Merge pull request #18 from pamil/transforming-variadic-arguments

Add test for transforming variadic arguments

Author: lchrusciel

features/transforming_variadic_arguments_in_step_definitions.feature

@@ -0,0 +1,48 @@
+Feature: Transforming variadic arguments in step definitions
+    In order to make Behat steps definitions cleaner and more readable
+    As a Behat User
+    I want to have transformed 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
+        {
+            /**
+             * @Transform /^(\w+)$/
+             */
+            public function transform($string)
+            {
+                return strtoupper($string);
+            }
+
+            /**
+             * @When /^I pass "(\w+)" and "(\w+)" as arguments$/
+             */
+            public function iPass(...$arguments)
+            {
+                printf('Arguments: %s', join(', ', $arguments));
+            }
+        }
+        """
+
+    Scenario: Transforming variadic arguments in step definitions
+        Given a feature file "features/variadic_arguments_support.feature" containing:
+        """
+        Feature: Transforming variadic arguments in step definitions
+
+            Scenario: Transforming variadic arguments in step definitions
+                When I pass "foo" and "bar" as arguments
+        """
+        When I run Behat
+        Then it should pass with "Arguments: FOO, BAR"