BOOST_CHECK (!cc.error);
BOOST_REQUIRE (cc.config_dir);
BOOST_CHECK_EQUAL (*cc.config_dir, "foo/bar");
BOOST_CHECK_EQUAL (cc.still_length, 42);
BOOST_REQUIRE (cc.output_dir);
BOOST_CHECK_EQUAL (*cc.output_dir, "flaps");
BOOST_CHECK (!cc.error);
BOOST_REQUIRE (cc.config_dir);
BOOST_CHECK_EQUAL (*cc.config_dir, "foo/bar");
BOOST_CHECK_EQUAL (cc.still_length, 42);
BOOST_REQUIRE (cc.output_dir);
BOOST_CHECK_EQUAL (*cc.output_dir, "flaps");