gistfile1.txt

TransactionalGraph g = new EgoSystemGraph();
        AddFollowsExtension af = new AddFollowsExtension();
        JSONObject request = new JSONObject('''
           {
              sourceIdentity: {uri:'http://marko'},
              targetIdentities: [{uri:'http://herbert'}],
              inOrOut: 'out'
           }
        ''');
        assertFalse(af.addFollows(new RexsterResourceContext(null, null, null, request, null, null, null), g).errorResponse);
        assertEquals(g.V.count(), 2);
        assertEquals(g.E.count(), 1);
        assertEquals(g.v(0).out(Tokens.FOLLOWS).retain([g.v(1)]).count(), 1);