Function test

test/test_linear_diophantine.cpp:20–23

}

void test(int a, int b, int c, int minx, int maxx, int miny, int maxy) {
    int expected = brute_force(a, b, c, minx, maxx, miny, maxy);
    assert(find_all_solutions(a, b, c, minx, maxx, miny, maxy) == expected);
}

int main() {
    test(-10, -8, -80, -100, 100, -90, 90);