Test testContains

Test	Status	Start time	Time (seconds)	Message
testContains	1PASS	31 Oct 15:15:38	0.0

Target Class	Coverage contributed by testContains
jalview.datamodel.features.NCNode   jalview.datamodel.features.NCNode	0.2156862821.6%
jalview.datamodel.SequenceFeature   jalview.datamodel.SequenceFeature	0.1818181918.2%