pragma solidity ^0.4.20;

import 'libraries/math/SafeMathInt256.sol';


contract SafeMathInt256Tester {
    using SafeMathInt256 for int256;

    function mul(int256 _a, int256 _b) public view returns (int256) {
        return _a.mul(_b);
    }

    function div(int256 _a, int256 _b) public view returns (int256) {
        return _a.div(_b);
    }

    function sub(int256 _a, int256 _b) public view returns (int256) {
        return _a.sub(_b);
    }

    function add(int256 _a, int256 _b) public view returns (int256) {
        return _a.add(_b);
    }

    function min(int256 _a, int256 _b) public view returns (int256) {
        return _a.min(_b);
    }

    function max(int256 _a, int256 _b) public view returns (int256) {
        return _a.max(_b);
    }

    function getInt256Min() public view returns (int256) {
        return SafeMathInt256.getInt256Min();
    }

    function getInt256Max() public view returns (int256) {
        return SafeMathInt256.getInt256Max();
    }

    function fxpMul(int256 _a, int256 _b, int256 _base) public view returns (int256) {
        return SafeMathInt256.fxpMul(_a, _b, _base);
    }

    function fxpDiv(int256 _a, int256 _b, int256 _base) public view returns (int256) {
        return SafeMathInt256.fxpDiv(_a, _b, _base);
    }
}