high temp did not result in alarm

[caseywdunn]

On Linda, I had door open a while and temp rose to -5C, but no alarm was sent. There was a temperature mismatch warning, which may be related. Pushing test did send an alarm.

So test should really be thought of as a unit test of communication. It is not an integration test that assures that temp out of range sends an alarm.

Need to make code robust to temperature mismatches. In attempt to resolve the mismatch, I previously replaced multiple components on Linda. Resolved issue only temporarily. May have something to do with cell board on that unit.