String#capitalize downcases the rest of the string :(

fixes #1303

2 files changed, 9 insertions, 2 deletions

diff --git a/lib/bundler/cli.rb b/lib/bundler/cli.rb
index 4ed5b7ab1c..8839c8c430 100644
--- a/lib/bundler/cli.rb
+++ b/lib/bundler/cli.rb
@@ -475,8 +475,8 @@ module Bundler
     def gem(name)
       name = name.chomp("/") # remove trailing slash if present
       target = File.join(Dir.pwd, name)
-      constant_name = name.split('_').map{|p| p.capitalize}.join
-      constant_name = constant_name.split('-').map{|q| q.capitalize}.join('::') if constant_name =~ /-/
+      constant_name = name.split('_').map{|p| p[0..0].upcase + p[1..-1] }.join
+      constant_name = constant_name.split('-').map{|q| q[0..0].upcase + q[1..-1] }.join('::') if constant_name =~ /-/
       constant_array = constant_name.split('::')
       git_author_name = `git config user.name`.chomp
       git_author_email = `git config user.email`.chomp
diff --git a/spec/bundler/gem_helper_spec.rb b/spec/bundler/gem_helper_spec.rb
index bb21b60ced..ad2bb32792 100644
--- a/spec/bundler/gem_helper_spec.rb
+++ b/spec/bundler/gem_helper_spec.rb
@@ -31,6 +31,13 @@ describe "Bundler::GemHelper tasks" do
       File.open(File.join(app.to_s, 'test2.gemspec'), 'w') {|f| f << ''}
       proc { Bundler::GemHelper.new(app.to_s) }.should raise_error(/Unable to determine name/)
     end
+
+    it "handles namespaces and converting to CamelCase" do
+      bundle 'gem test-foo_bar'
+      lib = bundled_app('test-foo_bar').join('lib/test-foo_bar.rb').read
+      lib.should include("module Test")
+      lib.should include("module FooBar")
+    end
   end
 
   context "gem management" do