* added method to get all parameters from the mink configuration

* added method for setting a single parameter (this is useful for
  instance if you want to change the base_url context specific)

src/Behat/MinkExtension/Context/RawMinkContext.php

@@ -47,6 +47,16 @@ class RawMinkContext extends BehatContext implements MinkAwareInterface
         return $this->mink;
     }
 
+    /**
+     * Returns the parameters provided for Mink.
+     *
+     * @return array
+     */
+    public function getMinkParameters()
+    {
+        return $this->minkParameters;
+    }
+
     /**
      * Sets parameters provided for Mink.
      *
@@ -69,6 +79,18 @@ class RawMinkContext extends BehatContext implements MinkAwareInterface
         return isset($this->minkParameters[$name]) ? $this->minkParameters[$name] : null;
     }
 
+    /**
+     * Applies the given parameter to the Mink configuration. Consider that all parameters get reset for each
+     * feature context.
+     *
+     * @param string $name  The key of the parameter
+     * @param string $value The value of the parameter
+     */
+    public function setMinkParameter($name, $value)
+    {
+        $this->minkParameters[$name] = $value;
+    }
+
     /**
      * Returns Mink session.
      *