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#include <tut/tut.hpp>
#include <iostream>
namespace tut
{
/**
* Testing exact number of instances created when top limit is specified.
*/
struct constructed_instances
{
test_runner tr;
struct dummy
{
static int constructed;
dummy()
{
constructed++;
};
};
typedef test_group<dummy,3> tf;
typedef tf::object object;
tf factory;
constructed_instances();
};
int constructed_instances::dummy::constructed = 0;
/**
* Internal test definition
*/
template<>
template<>
void constructed_instances::object::test<1>()
{
}
template<>
template<>
void constructed_instances::object::test<3>()
{
}
/**
* Internal constructor
*/
constructed_instances::constructed_instances()
: factory("internal", tr)
{
}
typedef test_group<constructed_instances> tg;
typedef tg::object object;
tg constructed_instances("constructed instances");
/**
* Checks two and only two instances were created.
*/
template<>
template<>
void object::test<1>()
{
set_test_name("checks two and only two instances were created");
tr.run_tests("internal");
ensure_equals("result", constructed_instances::dummy::constructed, 2);
}
}
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