lib/spy.js
function(){
			spy.history = [];
			spy.args = [];
			spy.count = 0;
			spy.scope = null;
			spy.trace = null;

			return spy;
		}
function(){
			spy.history = [];
			spy.args = [];
			spy.count = 0;
			spy.scope = null;
			spy.trace = null;

			return spy;
		}
function ( ) { spy . history = [ ] ; spy . args = [ ] ; spy . count = 0 ; spy . scope = null ; spy . trace = null ; return spy ; }
Resets history and counters
Resets history and counters