def test_setNodeB(self):
"""Test le fonctionnement de la fonction setNodeB()"""
nodeA = Node(1, 5, 10)
nodeB = Node(2, 6, 8)
edge = Edge(nodeA, nodeB)
nodeC = Node(3, 7, 20)
edge.setNodeB(nodeC)
#test changement nodeB
self.assertIs(nodeC, edge.getNodeB())
def test_init(self):
"""Test du __init__"""
nodeA = Node(1, 5, 10)
nodeB = Node(2, 6, 8)
edge = Edge(nodeA, nodeB)
self.assertIs(nodeA, edge.getNodeA())
self.assertIs(nodeB, edge.getNodeB())
self.assertFalse(edge.isDirected())
self.assertFalse(edge.isDirectedA())
self.assertFalse(edge.isDirectedB())
self.assertEqual({}, edge.getFeatures())
