/*
 * This is a regression test for SERVER-16189, to make sure a replica set with both 2.8 and 2.6
 * nodes can be initialized from a 2.6 node.
 */

(function() {
    "use strict";
    var name = "initialize_from_old";
    var oldVersion = '2.6';
    var newVersion = 'latest';
    var nodes = {
        n0: {binVersion: oldVersion},
        n1: {binVersion: newVersion},
        n2: {binVersion: newVersion}
    };
    var rst = new ReplSetTest({nodes: nodes, name: name});
    var conns = rst.startSet();
    var oldNode = conns[0];
    var config = rst.getReplSetConfig();
    var response = oldNode.getDB("admin").runCommand({replSetInitiate: config});
    assert.eq(response.ok, 1);
})();