can use default rake command to run test suite

.travis.yml

@@ -5,5 +5,3 @@ rvm:
   - 2.2.2
   - 2.2.3
 before_install: gem install bundler -v 1.10.5
-script:
-  - bin/test

README.md

@@ -93,7 +93,6 @@ and would love to see these two consolidated at some point.
 ## Contributing
 
 1. Fork it ( https://github.com/ridiculous/grape-middleware-logger/fork )
-1. Run the test suite with `bin/test`
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)

Rakefile

@@ -1,3 +1,15 @@
 require 'rspec/core/rake_task'
-RSpec::Core::RakeTask.new(:spec)
-task default: :spec
+
+RSpec::Core::RakeTask.new(:spec) do |config|
+  config.pattern = 'spec/lib/**/*_spec.rb'
+end
+
+RSpec::Core::RakeTask.new(:integration) do |config|
+  config.pattern = 'spec/integration/**/*_spec.rb'
+end
+
+RSpec::Core::RakeTask.new(:integration_rails) do |config|
+  config.pattern = 'spec/integration_rails/**/*_spec.rb'
+end
+
+task default: [:spec, :integration, :integration_rails]