Increase the timeout for the test that proved that bug #209 is fixed.

The test seems to timeout on appveyor. Hopefully this fixes that problem.
Merge pull request #524 from HCanber/bug209fix-increase-timeout

Increase the timeout for the test that proved that bug #209 is fixed.
Increase the timeout for the test that proved that bug #209 is fixed.

The test seems to timeout on appveyor. Since the previous commit wasn't enough I hope this fixes that problem.