Re: [Boost-users] First attempt at using Boost::Test is a flop: the program ends with an exception related to std::string but I don't use any

On 21/05/12 04:50, Ted Byers wrote:

Here is the full output from my program:

$ ./decision.test.suite

terminate called after throwing an instance of 'std::logic_error'

what(): basic_string::_S_construct NULL not valid

Aborted (core dumped)

Now, all the code in this program is focussed on number crunching, so none of it involves strings. I am guessing that I missed something in setting up a test suite.

Just a guess but might it be trying to stream one of your objects to a std::ostream? Do your classes support this behaviour? I think the library offers different macros, some of which will print values when the test fails, others don't. Perhaps you can try those. John.