base: Add GTest to SatCounter

Add a GTest to the SatCounter class.

Change-Id: Iaf1b18db9fe8d7fe32e0e40c7947dcd1fd6cc33b
Signed-off-by: Daniel <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17994
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
2 files changed