#include <cstdlib>
#include <iostream>
#include "cube.h"

int main() {

  cube c1(2), c2(2);

  if (!c1.interferes_with(c2)) {
    cerr << "test 1 failed.\n";
    return EXIT_FAILURE;
    }

  if (!c2.interferes_with(c1)) {
    cerr << "test 2 failed.\n";
    return EXIT_FAILURE;
    }

  c1.move(1, 0, 0);

  if (!c1.interferes_with(c2)) {
    cerr << "test 3 failed.\n";
    return EXIT_FAILURE;
    }

  if (!c2.interferes_with(c1)) {
    cerr << "test 4 failed.\n";
    return EXIT_FAILURE;
    }

  c2.move(0, 1, 0);

  if (!c1.interferes_with(c2)) {
    cerr << "test 5 failed.\n";
    return EXIT_FAILURE;
    }

  if (!c2.interferes_with(c1)) {
    cerr << "test 6 failed.\n";
    return EXIT_FAILURE;
    }

  c1.move(0, 0, -1);

  if (!c1.interferes_with(c2)) {
    cerr << "test 7 failed.\n";
    return EXIT_FAILURE;
    }

  if (!c2.interferes_with(c1)) {
    cerr << "test 8 failed.\n";
    return EXIT_FAILURE;
    }

  c2.move(0, 0, 1);

  if (c1.interferes_with(c2)) {
    cerr << "test 9 failed.\n";
    return EXIT_FAILURE;
    }

  if (c2.interferes_with(c1)) {
    cerr << "test 10 failed.\n";
    return EXIT_FAILURE;
    }

  return EXIT_SUCCESS;
  }