1 files changed, 31 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_dependency_resolver_best_set.rb b/test/rubygems/test_gem_dependency_resolver_best_set.rb
new file mode 100644
index 0000000000..20fbf4514f
--- /dev/null
+++ b/test/rubygems/test_gem_dependency_resolver_best_set.rb
@@ -0,0 +1,31 @@
+require 'rubygems/test_case'
+require 'rubygems/dependency_resolver'
+
+class TestGemDependencyResolverBestSet < Gem::TestCase
+
+  def setup
+    super
+
+    @DR = Gem::DependencyResolver
+  end
+
+  def test_find_all_index
+    spec_fetcher do |fetcher|
+      fetcher.spec 'a', 1
+      fetcher.spec 'a', 2
+      fetcher.spec 'b', 1
+    end
+
+    set = @DR::BestSet.new
+
+    dependency = dep 'a', '~> 1'
+
+    req = @DR::DependencyRequest.new dependency, nil
+
+    found = set.find_all req
+
+    assert_equal %w[a-1], found.map { |s| s.full_name }
+  end
+
+end
+