public function testBcMath()
{
if (!extension_loaded('bcmath')) {
$this->markTestSkipped('The Bcmath extension is NOT loaded! You must enable it to run this test');
} elseif (extension_loaded('gmp')) {
$this->markTestSkipped('The GMP extension is loaded! You must remove it to run this test');
}
Math::add("3324234234234234234", "3324234234234234234");
$this->assertEquals(new BcEngine(), Math::getEngine());
}