Add test of evidence bound.
Add test of evidence bound.

bgyori/indra,johnbachman/indra,sorgerlab/belpy,sorgerlab/indra,sorgerlab/indra,johnbachman/indra,bgyori/indra,bgyori/indra,sorgerlab/belpy,sorgerlab/belpy,sorgerlab/indra,johnbachman/indra