tests.structure.test_undirectededge

Unit tests for structure.undirectededge.UnDirectedEdge class.

Functions

test_undiedge_init_vertices()	Ensure UnDirectedEdge can be instantiated with vertices given.
test_undiedge_init_vertices_wrong()	Ensure UnDirectedEdge raises errors when given invalid objects for vertices.
test_undiedge_subclass()	Ensure UnDirectedEdge trees up to the correct superclass.