src/file_util.js
function getTempFileName(state) {
    var fn = state.tmp_dir + "/delta_js_" + state.round + "." + state.ext;
    state.round++;
    return fn;
}
function getTempFileName(state) {
    var fn = state.tmp_dir + "/delta_js_" + state.round + "." + state.ext;
    state.round++;
    return fn;
}
function getTempFileName ( state ) { var fn = state . tmp_dir + "/delta_js_" + state . round + "." + state . ext ; state . round ++ ; return fn ; }
get name of current test case
get name of current test case