Move a bundle update spec for git into update/source_spec.rb

spec/install/git_spec.rb

@@ -28,8 +28,7 @@
       Dir["#{default_bundle_path}/cache/bundler/git/foo-1.0-*"].should have(1).item
     end
 
-    it "floats on master if no ref is specified" do
-      pending_bundle_update
+    it "does not update the git source implicitly" do
       update_git "foo"
 
       in_app_root2 do
@@ -42,10 +41,10 @@
       in_app_root do
         run <<-RUBY
           require 'foo'
-          puts "WIN" if defined?(FOO_PREV_REF)
+          puts "fail" if defined?(FOO_PREV_REF)
         RUBY
 
-        out.should == "WIN"
+        out.should be_empty
       end
     end
 

spec/update/source_spec.rb

@@ -0,0 +1,30 @@
+require "spec_helper"
+
+describe "bundle update" do
+  describe "git sources" do
+    before :each do
+      build_git "foo", :path => lib_path("foo") do |s|
+        s.executables = "foobar"
+      end
+
+      install_gemfile <<-G
+        git "#{lib_path('foo')}"
+        gem 'foo'
+      G
+    end
+
+    it "updates the source" do
+      pending "Needs to be implemented"
+      bundle "update --source foo"
+
+      in_app_root do
+        run <<-RUBY
+          require 'foo'
+          puts "WIN" if defined?(FOO_PREV_REF)
+        RUBY
+
+        out.should == "WIN"
+      end
+    end
+  end
+end