Fix static analysis issues with tests

ramsey · Jan 9, 2020 · 2b156cc · 2b156cc
1 parent 71cb9a3
commit 2b156cc
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Showing 2 changed files with 110 additions and 69 deletions.
diff --git a/src/Generator/DefaultTimeGenerator.php b/src/Generator/DefaultTimeGenerator.php
@@ -126,6 +126,6 @@ private function getValidNode($node): string
             throw new InvalidArgumentException('Invalid node value');
         }
 
-        return strtolower(sprintf('%012s', $node));
+        return strtolower(sprintf('%012s', (string) $node));
     }
 }