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
Parameter report_sink allows to set the result report sink - the location where the framework writes the result report to, thus it allows to easily redirect the result report to a file or a standard stream. By default the testing result report is directed to the standard error stream.
Case sensitive string:
stderr
(default)
stdout
--report_sink=<stream
or file
name>
-e
<stream
or file
name>
BOOST_TEST_REPORT_SINK