Add --gemfile as a flag for bundle check.

2 files changed, 14 insertions, 0 deletions

diff --git a/lib/bundler/cli.rb b/lib/bundler/cli.rb
index b2a2abbd19..af420e56fb 100644
--- a/lib/bundler/cli.rb
+++ b/lib/bundler/cli.rb
@@ -58,7 +58,10 @@ module Bundler
       all gems are found, Bundler prints a success message and exits with a status of 0.
       If not, the first missing gem is listed and Bundler exits status 1.
     D
+    method_option "gemfile", :type => :string, :banner =>
+      "Use the specified gemfile instead of Gemfile"
     def check
+      ENV['BUNDLE_GEMFILE'] = File.expand_path(options[:gemfile]) if options[:gemfile]
       begin
         not_installed = Bundler.definition.missing_specs
       rescue GemNotFound, VersionConflict
diff --git a/spec/other/check_spec.rb b/spec/other/check_spec.rb
index d72cfb9d75..a371a207cf 100644
--- a/spec/other/check_spec.rb
+++ b/spec/other/check_spec.rb
@@ -12,6 +12,17 @@ describe "bundle check" do
     out.should == "The Gemfile's dependencies are satisfied"
   end
 
+  it "works with the --gemfile flag when not in the directory" do
+    install_gemfile <<-G
+      source "file://#{gem_repo1}"
+      gem "rails"
+    G
+
+    Dir.chdir tmp
+    bundle "check --gemfile bundled_app/Gemfile"
+    out.should == "The Gemfile's dependencies are satisfied"
+  end
+
   it "creates a Gemfile.lock if one did not exist" do
     install_gemfile <<-G
       source "file://#{gem_repo1}"