fix the huge ugly bug I made that breaks install, add specs

1 files changed, 25 insertions, 0 deletions

diff --git a/spec/bundler/source_spec.rb b/spec/bundler/source_spec.rb
new file mode 100644
index 0000000000..41440f1075
--- /dev/null
+++ b/spec/bundler/source_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe Bundler::Source::Rubygems do
+  before do
+    Bundler.stub(:root){ Pathname.new("root") }
+  end
+
+  describe "caches" do
+    it "should include Bundler.app_cache" do
+      subject.caches.should include(Bundler.app_cache)
+    end
+
+    it "should include GEM_PATH entries" do
+      Gem.path.each do |path|
+        subject.caches.should include(File.expand_path("#{path}/cache"))
+      end
+    end
+
+    it "should be an array of strings or pathnames" do
+      subject.caches.each do |cache|
+        [String, Pathname].should include(cache.class)
+      end
+    end
+  end
+end