use --dry-run

Gemfile

@@ -2,7 +2,8 @@ source :rubygems
 
 gem 'ansi'
 gem 'hashr'
-gem 'rb-fsevent', git: 'git://github.com/niw/rb-fsevent.git'
+# gem 'rb-fsevent', git: 'git://github.com/niw/rb-fsevent.git'
+gem 'rb-fsevent'
 
 group :test do
   gem 'rake'

Gemfile.lock

@@ -1,34 +1,37 @@
-GIT
-  remote: git://github.com/niw/rb-fsevent.git
-  revision: 8754b16bd3b880a60621e01b0f7792c009c8e8a7
-  specs:
-    rb-fsevent (0.4.3)
-
 GEM
   remote: http://rubygems.org/
   specs:
-    ansi (1.4.2)
+    ansi (1.4.3)
     diff-lcs (1.1.3)
-    ffi (1.0.11)
-    guard (1.0.1)
-      ffi (>= 0.5.0)
-      thor (~> 0.14.6)
-    guard-rspec (0.7.0)
-      guard (>= 0.10.0)
-    hashr (0.0.20)
+    ffi (1.1.5)
+    guard (1.3.0)
+      listen (>= 0.4.2)
+      thor (>= 0.14.6)
+    guard-rspec (1.2.1)
+      guard (>= 1.1)
+    hashr (0.0.21)
+    listen (0.4.7)
+      rb-fchange (~> 0.0.5)
+      rb-fsevent (~> 0.9.1)
+      rb-inotify (~> 0.8.8)
     metaclass (0.0.1)
-    mocha (0.10.5)
+    mocha (0.12.3)
       metaclass (~> 0.0.1)
     rake (0.9.2.2)
-    rspec (2.9.0)
-      rspec-core (~> 2.9.0)
-      rspec-expectations (~> 2.9.0)
-      rspec-mocks (~> 2.9.0)
-    rspec-core (2.9.0)
-    rspec-expectations (2.9.1)
+    rb-fchange (0.0.5)
+      ffi
+    rb-fsevent (0.9.1)
+    rb-inotify (0.8.8)
+      ffi (>= 0.5.0)
+    rspec (2.11.0)
+      rspec-core (~> 2.11.0)
+      rspec-expectations (~> 2.11.0)
+      rspec-mocks (~> 2.11.0)
+    rspec-core (2.11.1)
+    rspec-expectations (2.11.2)
       diff-lcs (~> 1.1.3)
-    rspec-mocks (2.9.0)
-    thor (0.14.6)
+    rspec-mocks (2.11.2)
+    thor (0.16.0)
 
 PLATFORMS
   ruby
@@ -39,5 +42,5 @@ DEPENDENCIES
   hashr
   mocha
   rake
-  rb-fsevent!
+  rb-fsevent
   rspec

lib/space/model/repo/bundle.rb

@@ -4,7 +4,7 @@ class Repo
       class Bundle
         include Source
 
-        commands check: 'bundle check --no-lock',
+        commands check: 'bundle check --dry-run',
                  list:  'bundle list'
 
         watch 'Gemfile',