/**
* NumberHelperTest::testCurrency()
*
* @return void
*/
public function testCurrency()
{
$is = Number::defaultCurrency();
$this->assertEquals('EUR', $is);
$is = $this->Number->currency(22.2);
$this->assertEquals('22,20 €', $is);
}
/**
* Transforming int values into ordinal numbers (1st, 3rd, ...).
* When using HTML, you can use <sup>, as well.
*
* @param int $num The number to be suffixed.
* @param bool $sup Whether to wrap the suffix in a superscript (<sup>) tag on output.
* @return string ordinal
*/
public function ordinalNumber($num = 0, $sup = false)
{
$ordinal = Number::ordinal($num);
return $sup ? $num . '<sup>' . $ordinal . '</sup>' : $num . $ordinal;
}
/**
* NumberTest::testCurrencyUnknown()
*
* @return void
*/
public function testCurrencyUnknown()
{
$result = Number::currency('4.111', 'XYZ', ['locale' => 'DE']);
$expected = '4,11 XYZ';
file_put_contents(TMP . 'x.txt', $result);
$this->assertEquals($expected, $result);
}