nl_tokens: A class which functions as a subject but doesn t actually execute any assertions until the promise has resolved . Once the promise succeeds any method calls will be played back on the result value of the promise .
pl_tokens: function EventualSubject ( <mask> , promise ) { DeferredSubject . call ( this ) ; this . subject = subject ; var self = this ; this . promise = promise . then ( function ( value ) { // Play back the recorded calls on a new subject which is created based on the resolved // value of the promise. var valueSubject = subjectFactory . newSubject ( subject . failureStrategy , value ) ; valueSubject . failureMessage = subject . failureMessage ; self . run ( valueSubject ) ; return value ; } , function ( reason ) { subject . fail ( 'Expected promise ' + subject . describe ( ) + ' to succeed, but failed with ' + this . format ( reason ) + '.' ) ; return reason ; } ) ; // Make this object a thenable this . then = this . promise . then . bind ( this . promise ) ; this . catch = this . promise . catch . bind ( this . promise ) ; }