1 files changed, 57 insertions, 1 deletions
diff --git a/spec/ruby/library/socket/unixserver/accept_nonblock_spec.rb b/spec/ruby/library/socket/unixserver/accept_nonblock_spec.rb
index 27603aeabd..3ebe38a090 100644
--- a/spec/ruby/library/socket/unixserver/accept_nonblock_spec.rb
+++ b/spec/ruby/library/socket/unixserver/accept_nonblock_spec.rb
@@ -1,4 +1,4 @@
-require_relative '../../../spec_helper'
+require_relative '../spec_helper'
 require_relative '../fixtures/classes'
 
 describe "UNIXServer#accept_nonblock" do
@@ -34,3 +34,59 @@ describe "UNIXServer#accept_nonblock" do
     end
   end
 end
+
+with_feature :unix_socket do
+  describe 'UNIXServer#accept_nonblock' do
+    before do
+      @path   = SocketSpecs.socket_path
+      @server = UNIXServer.new(@path)
+    end
+
+    after do
+      @server.close
+      rm_r(@path)
+    end
+
+    describe 'without a client' do
+      it 'raises IO::WaitReadable' do
+        lambda { @server.accept_nonblock }.should raise_error(IO::WaitReadable)
+      end
+    end
+
+    describe 'with a client' do
+      before do
+        @client = UNIXSocket.new(@path)
+      end
+
+      after do
+        @client.close
+        @socket.close if @socket
+      end
+
+      describe 'without any data' do
+        it 'returns a UNIXSocket' do
+          @socket = @server.accept_nonblock
+          @socket.should be_an_instance_of(UNIXSocket)
+        end
+      end
+
+      describe 'with data available' do
+        before do
+          @client.write('hello')
+        end
+
+        it 'returns a UNIXSocket' do
+          @socket = @server.accept_nonblock
+          @socket.should be_an_instance_of(UNIXSocket)
+        end
+
+        describe 'the returned UNIXSocket' do
+          it 'can read the data written' do
+            @socket = @server.accept_nonblock
+            @socket.recv(5).should == 'hello'
+          end
+        end
+      end
+    end
+  end
+end