Add a test for using hasVariant/hasComponent edges
Add a test for using hasVariant/hasComponent edges

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