JpnForPhp\Tests\Helper\HelperTest::testRemoveMacronsFromAnyMacrons PHP Method

    public function testRemoveMacronsFromAnyMacrons()
    {
        $result = Helper::removeMacrons('ŌōŪūĀāĪīôÔûÛâÂîÎêÊ');
        $this->assertEquals('OoUuAaIioOuUaAiIeE', $result);
    }