Binary package “libc++abi-test” in ubuntu bionic

libc++abi test cases

 libc++abi is another implementation of low level support for a standard C++
 library.
 .
 Features and Goals
 .
   * Correctness as defined by the C++ standards.
   * Provide a portable sublayer to ease the porting of libc++
 .
 Test cases of libc++abi library.