def test_construction(self): v1 = Vertex("1", 1.0, 1.0) v1.getNumOutEdges() == 0 v1.getNumInEdges() == 0 v1.getCardinality() == (0, 0) v1.getNumMovements() == 0
def test_addInEdge(self): v4 = Vertex("4", 200, 100) v5 = Vertex("5", 100, 100) v45 = Edge(v4, v5, 2) v54 = Edge(v5, v4, 3) nose.tools.assert_raises(GraphError, v5.addInEdge, v54) v5.addInEdge(v45) assert v5.getNumInEdges() == 1 nose.tools.assert_raises(GraphError, v5.addInEdge, v45)