Add missing file of r44858

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@44866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Author: nurse

test/rubygems/test_gem_resolver_composed_set.rb

@@ -0,0 +1,18 @@
+require 'rubygems/test_case'
+
+class TestGemResolverComposedSet < Gem::TestCase
+
+  def test_remote_equals
+    best_set    = Gem::Resolver::BestSet.new
+    current_set = Gem::Resolver::CurrentSet.new
+
+    set = Gem::Resolver::ComposedSet.new best_set, current_set
+
+    set.remote = false
+
+    refute best_set.remote?
+    refute current_set.remote?
+  end
+
+end
+