1 files changed, 33 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb b/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb
new file mode 100644
index 0000000000..b48ca062ee
--- /dev/null
+++ b/spec/ruby/library/socket/addrinfo/ip_unpack_spec.rb
@@ -0,0 +1,33 @@
+require_relative '../spec_helper'
+
+describe "Addrinfo#ip_unpack" do
+  describe "for an ipv4 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("127.0.0.1", 80)
+    end
+
+    it "returns the ip address and port pair" do
+      @addrinfo.ip_unpack.should == ["127.0.0.1", 80]
+    end
+  end
+
+  describe "for an ipv6 socket" do
+    before :each do
+      @addrinfo = Addrinfo.tcp("::1", 80)
+    end
+
+    it "returns the ip address and port pair" do
+      @addrinfo.ip_unpack.should == ["::1", 80]
+    end
+  end
+
+  describe "for a unix socket" do
+    before :each do
+      @addrinfo = Addrinfo.unix("/tmp/sock")
+    end
+
+    it "raises an exception" do
+      -> { @addrinfo.ip_unpack }.should.raise(SocketError)
+    end
+  end
+end