fix possible race condition in test_await_data...

fix possible race condition in test_await_data ar.data checks the latest value, and was checked twice assuming no change. This could cause `4` to stop the iteration but be absent from `found`, causing test failure.

MinRK -


            r13482:d31f0a26

Name	Size	Modified	Last Commit	Author
/ IPython / html / tests / casperjs
test_cases
README.md	Loading ...
util.js	Loading ...

IPython/html/tests/casperjs/README.md

IPython Notebook Javascript Tests

Regression tests for the web notebook. These tests depend on
CasperJS, which in turn requires
a recent version of PhantomJS.

Run the tests using:

iptest js

For finer granularity, or to specify more options, you can also run the
following casperjs command

/path/to/bin/casperjs test --includes=util.js test_cases

The file util.js contains utility functions for tests, including a path to a
running notebook server on localhost (http://127.0.0.1) with the port number
specified as a command line argument to the test suite. Port 8888 is used if
--port= is not specified.

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