Horat1us / php-xml-convertible

tests/RealDiffTest.php

Doc Comments +9 added lines

@@ -47,6 +47,9 @@ 
         return $result->saveXML();
     }
 
+    /**
+     * @return string
+     */
     protected function getFirstText()
     {
         $text = '<comp>
@@ -62,6 +65,9 @@ 
         return $this->prepare($text);
     }
 
+    /**
+     * @return string
+     */
     protected function getSecondText()
     {
         $text = '<comp>
@@ -75,6 +81,9 @@ 
         return $this->prepare($text);
     }
 
+    /**
+     * @param string $text
+     */
     protected function prepare($text)
     {
         return preg_replace('/>[\n\s]+</', '><', $text);