...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
The Unit Test Framework is able to produce color output
on systems which support it. To disable this behavior, set this option
to no
. By default the framework
produces color output.
Boolean with default value yes.
--color_output[=<boolean
value>]
-x
[<boolean
value>]
BOOST_TEST_COLOR_OUTPUT