public function testCeilNegativeRealNumber()
{
$c = new \MyOddWeb\BigNumber(-2.3);
$d = $c->Ceil()->ToDouble();
// use a double so we don't truncate it.
$this->assertSame(-2.0, $d);
$c = new \MyOddWeb\BigNumber(-7.999);
$d = $c->Ceil()->ToDouble();
// use a double so we don't truncate it.
$this->assertSame(-7.0, $d);
$c = new \MyOddWeb\BigNumber(-12.5);
$d = $c->Ceil()->ToDouble();
// use a double so we don't truncate it.
$this->assertSame(-12.0, $d);
}
