Ensure 100% test coverage on travis
Ensure 100% test coverage on travis

- test suite fails on travis if rcov < 100%
- this is a workaround of an awkward to test
scenario

ministryofjustice/peoplefinder,ministryofjustice/peoplefinder,ministryofjustice/peoplefinder,MjAbuz/peoplefinder,ministryofjustice/peoplefinder,MjAbuz/peoplefinder,MjAbuz/peoplefinder,ministryofjustice/peoplefinder,MjAbuz/peoplefinder