1 files changed, 43 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/ancillarydata/int_spec.rb b/spec/ruby/library/socket/ancillarydata/int_spec.rb
new file mode 100644
index 0000000000..75608a28b8
--- /dev/null
+++ b/spec/ruby/library/socket/ancillarydata/int_spec.rb
@@ -0,0 +1,43 @@
+require_relative '../spec_helper'
+
+with_feature :ancillary_data do
+  describe 'Socket::AncillaryData.int' do
+    before do
+      @data = Socket::AncillaryData.int(:INET, :SOCKET, :RIGHTS, 4)
+    end
+
+    it 'returns a Socket::AncillaryData' do
+      @data.should be_an_instance_of(Socket::AncillaryData)
+    end
+
+    it 'sets the family to AF_INET' do
+      @data.family.should == Socket::AF_INET
+    end
+
+    it 'sets the level SOL_SOCKET' do
+      @data.level.should == Socket::SOL_SOCKET
+    end
+
+    it 'sets the type SCM_RIGHTS' do
+      @data.type.should == Socket::SCM_RIGHTS
+    end
+
+    it 'sets the data to a packed String' do
+      @data.data.should == [4].pack('I')
+    end
+  end
+
+  describe 'Socket::AncillaryData#int' do
+    it 'returns the data as a Fixnum' do
+      data = Socket::AncillaryData.int(:UNIX, :SOCKET, :RIGHTS, 4)
+
+      data.int.should == 4
+    end
+
+    it 'raises when the data is not a Fixnum' do
+      data = Socket::AncillaryData.new(:UNIX, :SOCKET, :RIGHTS, 'ugh')
+
+      lambda { data.int }.should raise_error(TypeError)
+    end
+  end
+end