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
This is an older version of Boost and was released in 2016. The current version is 1.90.0.
The Unit Test Framework is able to produce color output
on systems which support it. To enable this behavior, set this option to
yes. By default the framework
does not produce color output.
Boolean with default value no.
--color_output[=<boolean
value>]
-x
[<boolean
value>]
BOOST_TEST_COLOR_OUTPUT