1 files changed, 23 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/unixserver/for_fd_spec.rb b/spec/ruby/library/socket/unixserver/for_fd_spec.rb
new file mode 100644
index 0000000000..c3cfd86a1c
--- /dev/null
+++ b/spec/ruby/library/socket/unixserver/for_fd_spec.rb
@@ -0,0 +1,23 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/classes', __FILE__)
+
+platform_is_not :windows do
+  describe "UNIXServer#for_fd" do
+    before :each do
+      @unix_path = SocketSpecs.socket_path
+      @unix = UNIXServer.new(@unix_path)
+    end
+
+    after :each do
+      @unix.close if @unix
+      SocketSpecs.rm_socket @unix_path
+    end
+
+    it "can calculate the path" do
+      b = UNIXServer.for_fd(@unix.fileno)
+      b.autoclose = false
+
+      b.path.should == @unix_path
+    end
+  end
+end