Changes the case of the input string
public render ( string $value = null, string $mode = self::CASE_UPPER ) : string | ||
$value | string | The input value. If not given, the evaluated child nodes will be used |
$mode | string | The case to apply, must be one of this' CASE_* constants. Defaults to uppercase application |
Результат | string | the altered string. |
/** * @test * @dataProvider conversionTestingDataProvider */ public function viewHelperConvertsCorrectly($input, $mode, $expected) { $this->assertSame($expected, $this->viewHelper->render($input, $mode), sprintf('The conversion with mode "%s" did not perform as expected.', $mode)); }