The test is broken in CI because the emulated spi bus is not built in,
adding an explicit CONFIG_EMUL=y to the test config.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add the test cases for Sensing(Sensing Subsystem) to verify the
functionality of sensing portion of subsystem.
The test cases are based on native_sim platform.
Signed-off-by: Qianru Huang <qianru.huang@intel.com>