/usr/lib/mysql-testsuite/std_data/client-key.pem is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | -----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
|