1 files changed, 21 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..be1c2df4d7
--- /dev/null
+++ b/spec/ruby/library/socket/unixserver/for_fd_spec.rb
@@ -0,0 +1,21 @@
+require_relative '../spec_helper'
+require_relative '../fixtures/classes'
+
+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