fix Gem::SourceIndex.refresh! on Rubygems 1.7 and up

1 files changed, 21 insertions, 0 deletions

diff --git a/spec/other/ext_spec.rb b/spec/other/ext_spec.rb
index 2dd6afc9..ff6864ef 100644
--- a/spec/other/ext_spec.rb
+++ b/spec/other/ext_spec.rb
@@ -14,3 +14,24 @@ describe "Bundler::GemHelpers#generic" do
     generic(pl('x86-darwin-10')).should == pl('ruby')
   end
 end
+
+describe "Gem::SourceIndex#refresh!" do
+  rubygems_1_7 = Gem::Version.new(Gem::VERSION) >= Gem::Version.new("1.7.0")
+
+  before do
+    install_gemfile <<-G
+      source "file://#{gem_repo1}"
+      gem "rack"
+    G
+  end
+
+  it "does not explode when called", :if => rubygems_1_7 do
+    run "Gem.source_index.refresh!"
+    run "Gem::SourceIndex.new([]).refresh!"
+  end
+
+  it "does not explode when called", :unless => rubygems_1_7 do
+    run "Gem.source_index.refresh!"
+    run "Gem::SourceIndex.from_gems_in([]).refresh!"
+  end
+end
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