Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Option save_pattern facilitates switching mode of operation for testing output streams. See output test stream section for details on these tests.
This parameter serves no particular purpose within the framework itself.
It can be used by test modules relying on boost::test_tools::output_test_stream
to implement testing logic. It has two modes of operation:
Default mode is 'match' (false).
You can use this parameter to switch between these modes, by passing the
parameter value to the output_test_stream
constructor. The value of the command line parameter is available using
call like this:
bool is_save_pattern_flag_set = boost::unit_test::runtime_config::save_pattern();
Boolean with default value no.
--save_pattern[=<boolean
value>]
BOOST_TEST_SAVE_PATTERN