update tests
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
Merge branch '3.01a' of https://github.com/bikalabs/Bika-LIMS into 3.01a
update tests