silly typo
delete test vms before test runs

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>
Inline test method and reduce duplicate assertions

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>
Ruby 1.9 style symbol keys

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>
whitespace
pull temp_dir out to a `let'

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>
Moved related endpoints closer together

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>
Idiomatic rack-test

This commit
- Inlines the ``payload'' helper
- Removes seveal double json-encoding
- Moves the POST body into the conventional place instead of the value
  of :input in rack_env

Signed-off-by: Jeffrey Peckham <peckham@pivotallabs.com>