Update ScheduleTest to test new properties in Schedule entities.

Signed-off-by: Max Fierke <max@maxfierke.com>
Update SchedulePeriodTest to test new properties in SchedulePeriod entities.

Signed-off-by: Max Fierke <max@maxfierke.com>
Update SettingsTest to test for new property in Settings entity.

Signed-off-by: Max Fierke <max@maxfierke.com>
Update UserTest to test new properties in User entities.

Signed-off-by: Max Fierke <max@maxfierke.com>
Call parent constructor in Shift entity.

Signed-off-by: Max Fierke <max@maxfierke.com>