This commit removes the existing 'local' integration tests and replaces
them with Cucumber features running against VMs. At this stage,
some of the assertions are pending due to the limited nature of the
response returned when executing commands through Vagrant, but the
framework is there as a starting point to build upon.
To run the suite:
bundle exec cucumber
During development, avoid scraping the VM between runs:
bundle exec cucumber KEEPING_RUNNING=1
Ultimately I would like to see the `TestApp` helpers along with the Vagrant
integration packaged and available for use when developing gems that work with
Cap. For now though, this closes#641
This commit adds the outlines of a testing framework for Cap tasks.
Currently just the `cap install` and `cap deploy` tasks are covered. For
now, these tests can only be run if it is `ssh localhost` will work for
you and are currently excluded from the suite. It is my intention to
eventually replace the `sshkit` backend with a test backend, but for now
this is good enough to prevent simple regressions.
