Feature: building gems

Scenario: default
  Given a working directory
  And I use the existing project "existing-project-with-version-yaml" as a template
  And "VERSION.yml" contains hash "{ :major => 1, :minor => 5, :patch => 3}"
  And "existing-project-with-version/pkg/existing-project-with-version-1.5.3.gem" does not exist
  When I run "rake build" in "existing-project-with-version-yaml"
  Then I can gem install "existing-project-with-version-yaml/pkg/existing-project-with-version-1.5.3.gem"