Refactor

Author: sebastianbergmann

src/CodeCoverage.php

@@ -906,17 +906,11 @@ private function performUnintentionallyCoveredCodeCheck(array &$data, array $lin
         }
 
         if (!empty($unintentionallyCoveredUnits)) {
-            $message = '';
-
             $unintentionallyCoveredUnits = array_unique($unintentionallyCoveredUnits);
             sort($unintentionallyCoveredUnits);
 
-            foreach ($unintentionallyCoveredUnits as $unit) {
-                $message .= '- ' . $unit . "\n";
-            }
-
             throw new PHP_CodeCoverage_UnintentionallyCoveredCodeException(
-                $message
+                $unintentionallyCoveredUnits
             );
         }
     }

src/CodeCoverage/Exception/UnintentionallyCoveredCodeException.php

@@ -15,4 +15,40 @@
  */
 class PHP_CodeCoverage_UnintentionallyCoveredCodeException extends PHP_CodeCoverage_RuntimeException
 {
+    /**
+     * @var array
+     */
+    private $unintentionallyCoveredUnits = [];
+
+    /**
+     * @param array $unintentionallyCoveredUnits
+     */
+    public function __construct(array $unintentionallyCoveredUnits)
+    {
+        $this->unintentionallyCoveredUnits = $unintentionallyCoveredUnits;
+
+        parent::__construct($this->toString());
+    }
+
+    /**
+     * @return array
+     */
+    public function getUnintentionallyCoveredUnits()
+    {
+        return $this->unintentionallyCoveredUnits;
+    }
+
+    /**
+     * @return string
+     */
+    private function toString()
+    {
+        $message = '';
+
+        foreach ($this->unintentionallyCoveredUnits as $unit) {
+            $message .= '- ' . $unit . "\n";
+        }
+
+        return $message;
+    }
 }