Is it possible to use lettuce with TeamCity?
I know it is possible with unittest and nose but since lettuce does not use a standard test runner I cannot use the teamcity python test runner.
If I want to keep TeamCity, should I use another BDD testing framework?
You can use simple Command Line build step with command like this lettuce --with-xunit --xunit-file=test_results.xml
. Thus you'll be able to track passing/failing features.