nl_tokens: Construct a MockDate using a Date constructor value .
pl_tokens: function MockDate ( value ) { // A MockDate constructs an inner date and exposes its methods. var innerDate // If a value is specified, use it to construct a real date. if ( arguments . length ) { innerDate = new timers . Date ( value ) // If time isn't currently mocked, construct a real date for the real time. } else if ( global . Date === timers . Date ) { innerDate = new timers . Date ( ) // If there's no value and time is mocked, use the current mock time. } else { innerDate = new timers . Date ( mock . time . _CURRENT_TIME ) } <mask> . defineProperty ( this , '_INNER_DATE' , { enumerable : false , value : innerDate } ) }