webdriverio-boneyard
1 mocha test fails due to wrong image height
I'm trying to locally run the tests that accompany webdrivercss. So far I've done:
git clone [email protected]:webdriverio/webdrivercss.git
cd webdrivercss
npm install
npm install http-server
cd test/site
bower install
cd ../..
http-server -p 8080 &
mocha
All tests pass except one:
...
65 passing (1m)
1 failing
1) WebdriverCSS captures desired parts of a website as screenshot with specific dimension should do a screenshot of a whole website if nothing specified should have the size of browser dimension:
Uncaught AssertionError: expected 967 to equal 947
+ expected - actual
+947
-967
at gm.<anonymous> (/home/brettle/git/webdrivercss/test/spec/imageCapturing.js:44:39)
at gm.emit (events.js:98:17)
at gm.<anonymous> (/home/brettle/git/webdrivercss/node_modules/gm/lib/getters.js:82:14)
at cb (/home/brettle/git/webdrivercss/node_modules/gm/lib/command.js:301:16)
at ChildProcess._spawn.proc.on.onExit (/home/brettle/git/webdrivercss/node_modules/gm/lib/command.js:283:9)
at ChildProcess.emit (events.js:98:17)
at maybeClose (child_process.js:766:16)
at Socket.<anonymous> (child_process.js:979:11)
at Socket.emit (events.js:95:17)
at Pipe.close (net.js:466:12)
When I look at the test/spec/imageCapturing.js:44, I see:
size.height.should.be.equal(documentHeight - 20);
where size.height is the height of the captured image. Why should that height be 20 pixels less than the document height? When I run the test as above it appears to be exactly equal to the document height, which is what I would naively expect. Thoughts?
FWIW, I'm running on Fedora 21.
yeah this one is weird. The document height is not always the same for some reasons. I tried to fix it by applying that dirty - 20px hack but it didn't work out. I don't think it is a webdrivercss related problem and more one of my test setup. Therefor I gonna fix it next time I work on this project. Thanks for pointing that out. Will keep this issue as reminder.
probably yeah this one was weird. It passed on my machine (mac) but failed in travis.