sources_spec.rb in bundler-1.7.14

- old
+ new
@@ -287,6 +287,66 @@
       bundle :install
       expect(out).not_to include("Warning")
       should_be_installed("rack 1.0.0")
     end
   end
+
+  context "when a single source contains multiple locked gems" do
+    before do
+      # 1. With these gems,
+      build_repo4 do
+        build_gem "foo", "0.1"
+        build_gem "bar", "0.1"
+      end
+
+      # 2. Installing this gemfile will produce...
+      gemfile <<-G
+        source 'file://#{gem_repo1}'
+        gem 'rack'
+        gem 'foo', '~> 0.1', :source => 'file://#{gem_repo4}'
+        gem 'bar', '~> 0.1', :source => 'file://#{gem_repo4}'
+      G
+
+      # 3. this lockfile.
+      lockfile <<-L
+        GEM
+          remote: file:/Users/andre/src/bundler/bundler/tmp/gems/remote1/
+          remote: file:/Users/andre/src/bundler/bundler/tmp/gems/remote4/
+          specs:
+            bar (0.1)
+            foo (0.1)
+            rack (1.0.0)
+
+        PLATFORMS
+          ruby
+
+        DEPENDENCIES
+          bar (~> 0.1)!
+          foo (~> 0.1)!
+          rack
+      L
+
+      bundle "install --path ../gems/system"
+
+      # 4. Then we add some new versions...
+      update_repo4 do
+        build_gem "foo", "0.2"
+        build_gem "bar", "0.3"
+      end
+    end
+
+    it "allows them to be unlocked separately" do
+      # 5. and install this gemfile, updating only foo.
+      install_gemfile <<-G
+        source 'file://#{gem_repo1}'
+        gem 'rack'
+        gem 'foo', '~> 0.2', :source => 'file://#{gem_repo4}'
+        gem 'bar', '~> 0.1', :source => 'file://#{gem_repo4}'
+      G
+
+      # 6. Which should update foo to 0.2, but not the (locked) bar 0.1
+      should_be_installed("foo 0.2")
+      should_be_installed("bar 0.1")
+    end
+  end
+
 end