composer.json - move tests-related classes to "autoload-dev" section (used for development purposes only and avoid polluting the autoloader in production)

src/Exception/UnknownInstanceOfResultItem.php

@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * (c) Meritoo.pl, http://www.meritoo.pl
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Meritoo\LimeSurvey\ApiClient\Exception;
+
+use Exception;
+use Meritoo\LimeSurvey\ApiClient\Result\Processor\ResultProcessor;
+
+/**
+ * An exception used while instance of one item used by result, with data fetched from the LimeSurvey's API, is unknown
+ *
+ * @author    Krzysztof Niziol <krzysztof.niziol@meritoo.pl>
+ * @copyright Meritoo.pl
+ */
+class UnknownInstanceOfResultItem extends Exception
+{
+    /**
+     * Class constructor
+     *
+     * @param string $method Name of called method while talking to the LimeSurvey's API. One of the MethodType class
+     *                       constants.
+     */
+    public function __construct($method)
+    {
+        $template = 'Instance of one item used by result the of \'%s\' LimeSurvey API\'s method is unknown. Proper'
+            . ' class is not mapped in %s::%s() method. Did you forget about this?';
+
+        $message = sprintf($template, $method, ResultProcessor::class, 'getItemInstance');
+        parent::__construct($message);
+    }
+}