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minor tweak to tryForTime

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Joe Fleming 2015-11-05 16:51:17 -07:00
parent 94adb569b5
commit 1cf47d4e1d
1 changed files with 4 additions and 4 deletions
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8
test/support/pages/Common.js
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@ -85,6 +85,7 @@ define(function (require) {
tryForTime: function tryForTime(timeout, block) {
var self = this;
var start = Date.now();
var retryDelay = 500;
var lastTry = 0;
function attempt() {
@ -97,13 +98,12 @@ define(function (require) {
return Promise
.try(block)
.then(function tryForTimeSuccess() {
self.debug('tryForTime success in about ' + (lastTry - start) + ' milliseconds');
self.debug('tryForTime success in about ' + (lastTry - start) + ' ms');
return (lastTry - start);
})
.catch(function tryForTimeCatch(err) {
self.debug('failed with "' + err.message + '"');
self.debug('trying again in 1/2 second');
return Promise.delay(500).then(attempt);
self.debug('tryForTime failure, retry in ' + retryDelay + 'ms - ' + err.message);
return Promise.delay(retryDelay).then(attempt);
});
}