```ruby
# coveralls.io and coco are incompatible. Run each in their own env.
if ENV["CI"] || ENV["JENKINS_URL"] || ENV['TDDIUM'] || ENV["COVERALLS_RUN_LOCALLY"]
  # coveralls.io : web based code coverage
  require 'coveralls'
  Coveralls.wear!
else
  # coco : local code coverage
  require 'coco'
end

$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
require 'tss'

require 'minitest/autorun'
require 'minitest/pride'
```

Add TRAVIS env test for coveralls.io as well.
user
```ruby
# coveralls.io and coco are incompatible. Run each in their own env.
if ENV['TRAVIS'] || ENV["CI"] || ENV["JENKINS_URL"] || ENV['TDDIUM'] || ENV["COVERALLS_RUN_LOCALLY"]
  # coveralls.io : web based code coverage
  require 'coveralls'
  Coveralls.wear!
else
  # coco : local code coverage
  require 'coco'
end

$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
require 'tss'

require 'minitest/autorun'
require 'minitest/pride'
```
assistant