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)