//  Copyright (c) 2005-2007 Hartmut Kaiser (hartmut.kaiser@gmail.com)
//  Copyright (c) 2005-2007 Andre Merzky (andre@merzky.net)
// 
//  Distributed under the Boost Software License, Version 1.0. (See accompanying 
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#ifndef SAGA_TEST_HPP
#define SAGA_TEST_HPP

#include <boost/version.hpp>

#include <saga.hpp>
#include <test/test_helper_utils.hpp>

///////////////////////////////////////////////////////////////////////////////
class prep_environment 
{
  public:
    prep_environment (char const *key_, 
                      char const *value) 
            : key (key_) 
    {
      setenv (key_, value, true);
    }
  
    ~prep_environment (void)
    {
      unsetenv (key.c_str ());
    }
    
  private:
    std::string key;
};

///////////////////////////////////////////////////////////////////////////////

#endif // SAGA_TEST_HPP