These tests are designed to test Boost.Math's code at really rather high precision - 500 decimal digits or so.

As such they use their own test data, and take rather a long time to run.

//  Copyright 2016 John Maddock. 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)