Minor change

Author: nguereza-tony

tests/Helper/StrTest.php

@@ -259,6 +259,24 @@ public function commonDataProvider(): array
               ['a_b_c'],
               [],
               'aBC'
+          ],
+           [
+              'camel',
+              ['A_b_c', true],
+              [],
+              'aBC'
+          ],
+          [
+              'camel',
+              ['A_D_c', false],
+              [],
+              'ADC'
+          ],
+          [
+              'camel',
+              ['username', false],
+              [],
+              'Username'
           ],
           [
               'toArray',