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 2015. The current version is 1.90.0.
Specifies the tests to run. It can be specified more than once.
The following grammar productions describe the syntax of allowed values:
value ::= relative_spec? test_set relative_spec ::= '+' | '!' test_set ::= label | path label ::= '@' identifier path ::= (suite '/')? patern_list patern_list ::= (pattern ',')* pattern suite ::= (pattern '/')* pattern pattern ::= '*'? identifier '*'?
Regarding the meaning of these values see here.
BOOST_TESTS_TO_RUN