Add a failing spec for gem installation

3 files changed, 16 insertions, 1 deletions

diff --git a/spec/install/gems_spec.rb b/spec/install/gems_spec.rb
index fa7b6cd691..fa7fc7b56a 100644
--- a/spec/install/gems_spec.rb
+++ b/spec/install/gems_spec.rb
@@ -94,6 +94,19 @@ describe "gemfile install with gem sources" do
     should_be_installed "rack 1.0.0", "foo 1.0.0"
   end
 
+  it "prioritizes local gems over remote gems" do
+    build_gem 'rack', '1.0.0', :to_system => true do |s|
+      s.add_dependency "activesupport", "2.3.5"
+    end
+
+    install_gemfile <<-G
+      source "file://#{gem_repo1}"
+      gem "rack"
+    G
+
+    should_be_installed "rack 1.0.0", "activesupport 2.3.5"
+  end
+
   it "does not hit the remote source if the gemfile can be satisfied locally" do
     # system_gems "activesupport-2.3.2"
 
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 675427d8ca..e73841c20b 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -4,6 +4,8 @@ $:.unshift File.expand_path('../../lib', __FILE__)
 require 'fileutils'
 require 'rubygems'
 require 'bundler'
+gem 'rspec', '~> 1.3.0'
+require 'spec'
 
 Dir["#{File.expand_path('../support', __FILE__)}/*.rb"].each do |file|
   require file
diff --git a/spec/support/builders.rb b/spec/support/builders.rb
index f470b87d29..c637412ad4 100644
--- a/spec/support/builders.rb
+++ b/spec/support/builders.rb
@@ -300,7 +300,7 @@ module Spec
           FileUtils.mkdir_p(destination)
           Gem::Builder.new(@spec).build
           if opts[:to_system]
-            `gem install #{@spec.full_name}.gem`
+            `gem install --ignore-dependencies #{@spec.full_name}.gem`
           else
             FileUtils.mv("#{@spec.full_name}.gem", opts[:path] || _default_path)
           end