test_definiteIntegrals.cc
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test_definiteIntegrals.cc
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	#include "UnitTest++.h"

	#include "npstat/nm/definiteIntegrals.hh"

	using namespace npstat;

	namespace {
	TEST(definiteIntegral_1)
	{
	const double eps = 1.0e-12;

	CHECK_CLOSE(0.62165214738308075,
	definiteIntegral_1(1, 1, 1/8.0, 1/3.0), eps);
	CHECK_CLOSE(-0.62165214738308075,
	definiteIntegral_1(1, 1, 1/3.0, 1/8.0), eps);
	CHECK_CLOSE(2.1427634890808802,
	definiteIntegral_1(-1, 2, 1/7.0, 7/9.0), eps);
	CHECK_CLOSE(4.3679492644489094,
	definiteIntegral_1(3, -5, 6/7.0, 1/4.0), eps);
	}
	}