public function test_linefeed()
 {
     $str = "ÑTËRN\nâtiônàlizætiøn";
     $lcfirst = "ñTËRN\nâtiônàlizætiøn";
     $this->assertEquals($lcfirst, u::lcfirst($str));
 }
Exemple #2
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 public function lowerFirst()
 {
     $this->string = u::lcfirst($this->string);
     return $this;
 }