1//[example_output 2> example 3Running 1 test case... 4test.cpp(8): error in "test": check ::boost::test_tools::tt_detail::is_defined_impl( "SYMBOL1", "= SYMBOL1" ) failed 5test.cpp(9): error in "test": check ::boost::test_tools::tt_detail::is_defined_impl( "SYMBOL2(arg)", "= SYMBOL2(arg)" ) failed 6 7*** 2 failures are detected in test suite "example" 8//]