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spec: Prevent callback of beginFrameSubscription being called twice

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This commit is contained in:
Cheng Zhao 2015-09-21 11:24:05 +08:00
parent 35fc8885de
commit be600fda55
1 changed files with 3 additions and 0 deletions
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3
spec/api-browser-window-spec.coffee
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@ -306,8 +306,11 @@ describe 'browser-window module', ->
describe 'beginFrameSubscription method', -> describe 'beginFrameSubscription method', ->
it 'subscribes frame updates', (done) -> it 'subscribes frame updates', (done) ->
called = false
w.loadUrl "file://#{fixtures}/api/blank.html" w.loadUrl "file://#{fixtures}/api/blank.html"
w.webContents.beginFrameSubscription (data) -> w.webContents.beginFrameSubscription (data) ->
return if called
called = true
assert.notEqual data.length, 0 assert.notEqual data.length, 0
w.webContents.endFrameSubscription() w.webContents.endFrameSubscription()
done() done()