Fix failing test in Node < 0.12.
Fix failing test in Node < 0.12.

beaugunderson/lodash,rlugojr/lodash,steelsojka/lodash,Xotic750/lodash,Xotic750/lodash,Xotic750/lodash,rlugojr/lodash,beaugunderson/lodash,msmorgan/lodash,steelsojka/lodash,msmorgan/lodash,tonyonodi/lodash,boneskull/lodash,tonyonodi/lodash,boneskull/lodash