#!/usr/bin/env python3

import easygraph as eg

G = eg.Graph()

G.add_edge(1, 2)
assert G.edges == [(1, 2, {})]

G.add_node('hello world')
G.add_node('Jack', node_attr={'age': 10, 'gender': 'M'})
assert G.nodes == {
    1: {},
    2: {},
    'hello world': {},
    'Jack': {
        'node_attr': {
            'age': 10,
            'gender': 'M'
        }
    }
}
