#pragma once

#include "tools.hpp"

class getTester {
private:
    ifstream instr;
public:
    getTester(const_cstring filename) :
        instr(filename) {
        if (!instr)
            fatal("Cannot open file %s", filename);
    }
    void run();
};

class getlineTester {
private:
    ifstream instr;
public:
    getlineTester(const_cstring filename) :
        instr(filename) {
        if (!instr)
            fatal("Cannot open file %s", filename);
    }
    void run();
};

class numsTester {
private:
    ifstream instr;
public:
    numsTester(const_cstring filename) :
        instr(filename) {
        if (!instr)
            fatal("Cannot open file %s", filename);
    }
    void run();
};