Gemfile.lock in appdash-0.6.0 vs Gemfile.lock in appdash-0.6.1

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    appdash (0.6.0)
+    appdash (0.6.1)
       protobuf
 
 GEM
   remote: http://rubygems.org/
   specs:
@@ -22,10 +22,12 @@
       activesupport (>= 3.2)
       middleware
       thor
       thread_safe
     rack (1.6.4)
+    rack-test (0.6.3)
+      rack (>= 1.0)
     rake (10.4.2)
     rspec (3.4.0)
       rspec-core (~> 3.4.0)
       rspec-expectations (~> 3.4.0)
       rspec-mocks (~> 3.4.0)
@@ -48,9 +50,10 @@
 
 DEPENDENCIES
   appdash!
   bundler
   rack
+  rack-test
   rake
   rspec
 
 BUNDLED WITH
    1.10.6