Add acceptance test for firewall rules
diff --git a/acceptance/openstack/networking/v2/extensions/fwaas/pkg.go b/acceptance/openstack/networking/v2/extensions/fwaas/pkg.go
new file mode 100644
index 0000000..206bf33
--- /dev/null
+++ b/acceptance/openstack/networking/v2/extensions/fwaas/pkg.go
@@ -0,0 +1 @@
+package fwaas
diff --git a/acceptance/openstack/networking/v2/extensions/fwaas/rule_test.go b/acceptance/openstack/networking/v2/extensions/fwaas/rule_test.go
new file mode 100644
index 0000000..144aa09
--- /dev/null
+++ b/acceptance/openstack/networking/v2/extensions/fwaas/rule_test.go
@@ -0,0 +1,84 @@
+// +build acceptance networking fwaas
+
+package fwaas
+
+import (
+	"testing"
+
+	base "github.com/rackspace/gophercloud/acceptance/openstack/networking/v2"
+	"github.com/rackspace/gophercloud/openstack/networking/v2/extensions/fwaas/rules"
+	"github.com/rackspace/gophercloud/pagination"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func TestFirewallRules(t *testing.T) {
+	base.Setup(t)
+	defer base.Teardown()
+
+	ruleID := createRule(t, &rules.CreateOpts{
+		Name:                 "gophercloud_test",
+		Description:          "acceptance test",
+		Protocol:             "tcp",
+		Action:               "allow",
+		DestinationIPAddress: "192.168.0.0/24",
+		DestinationPort:      "22",
+	})
+
+	listRules(t)
+
+	destinationIPAddress := "192.168.1.0/24"
+	destinationPort := ""
+	sourcePort := "1234"
+
+	updateRule(t, ruleID, &rules.UpdateOpts{
+		DestinationIPAddress: &destinationIPAddress,
+		DestinationPort:      &destinationPort,
+		SourcePort:           &sourcePort,
+	})
+
+	getRule(t, ruleID)
+
+	deleteRule(t, ruleID)
+}
+
+func createRule(t *testing.T, opts *rules.CreateOpts) string {
+	r, err := rules.Create(base.Client, *opts).Extract()
+	th.AssertNoErr(t, err)
+	t.Logf("Created rule: %#v", opts)
+	return r.ID
+}
+
+func listRules(t *testing.T) {
+	err := rules.List(base.Client, rules.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
+		ruleList, err := rules.ExtractRules(page)
+		if err != nil {
+			t.Errorf("Failed to extract rules: %v", err)
+			return false, err
+		}
+
+		for _, r := range ruleList {
+			t.Logf("Listing rules: ID [%s]", r.ID)
+		}
+
+		return true, nil
+	})
+	th.AssertNoErr(t, err)
+}
+
+func updateRule(t *testing.T, ruleID string, opts *rules.UpdateOpts) {
+	r, err := rules.Update(base.Client, ruleID, *opts).Extract()
+	th.AssertNoErr(t, err)
+	t.Logf("Updated rule ID [%s]", r.ID)
+}
+
+func getRule(t *testing.T, ruleID string) {
+	r, err := rules.Get(base.Client, ruleID).Extract()
+	th.AssertNoErr(t, err)
+	t.Logf("Getting rule ID [%s]", r.ID)
+}
+
+func deleteRule(t *testing.T, ruleID string) {
+	res := rules.Delete(base.Client, ruleID)
+	th.AssertNoErr(t, res.Err)
+	t.Logf("Deleted rule %s", ruleID)
+}