rem: this.teardown       = teardown || function() {}; 
add: expected.zip(actual).all(function(pair) { return pair[0] == pair[1] }) ? 
context:     this.teardown       = teardown || function() {};
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/deb40113fa3880d79b7caf84914bd36a93f96fba/unittest.js/clean/src/unittest.js