Issue #644: Add the test case when ucwords has a delimiter parameter.

infection · Feb 19, 2019 · 74321a1 · 74321a1
1 parent d521d45
commit 74321a1
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/tests/Mutator/Unwrap/UnwrapUcWordsTest.php b/tests/Mutator/Unwrap/UnwrapUcWordsTest.php
@@ -188,5 +188,20 @@ function ucwords($string)
 PHP
             ,
         ];
+
+        yield 'It does not break when ucwords uses a delimiter parameter' => [
+            <<<'PHP'
+<?php
+
+$a = ucwords('good|afternoon|world', '|');
+PHP
+            ,
+            <<<'PHP'
+<?php
+
+$a = 'good|afternoon|world';
+PHP
+
+        ];
     }
 }