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The 'catch system errors' parameter

Parameter Name: Catch system errors
Environment variable name: BOOST_TEST_CATCH_SYSTEM_ERRORS
Command line argument name: catch_system_errors
Acceptable Values: yes
Description: value "no" prohibit the framework from catching asyncronous system events. This could be used for test programs executed within GUI or to get a coredump for stack analisys. See usage recomendations page for more details.