040000 tree 2bad57b6eb11b0a9701a2a6ae67db73c0bd208c0	discovery
040000 tree b07a2f6a0ce70328c54a233bb1b419cc82703635	shtest-format
040000 tree 9da38fb29d08db2767b0da16ff5eed21ec8952e2	shtest-shell
040000 tree 71941f00a802bacb3d9fb24e30f9a19e747acc4d	unittest-adaptor