/**
* Constructor.
*
* @param Math $math
*/
public function __construct(Math $math)
{
$this->math = $math;
$this->operators = $math->getOperators();
$this->operatorsRegexp = '\\' . implode('\\', $this->operators);
}
public function testOperatorList()
{
$this->assertEquals($this->math->getOperators(), array(Math::OPERATOR_ADDITION, Math::OPERATOR_SUBTRACTION));
}
