diff --git a/test/case/all.yaml b/test/case/all.yaml
index 0aed385d..72eecf2e 100644
--- a/test/case/all.yaml
+++ b/test/case/all.yaml
@@ -6,3 +6,6 @@
 
 - name:  ietf-interfaces
   suite: ietf_interfaces/all.yaml
+
+- name:  infix-interfaces
+  suite: infix_interfaces/all.yaml
diff --git a/test/case/infix_interfaces/all.yaml b/test/case/infix_interfaces/all.yaml
new file mode 100644
index 00000000..3477e297
--- /dev/null
+++ b/test/case/infix_interfaces/all.yaml
@@ -0,0 +1,2 @@
+---
+- case: bridge_basic.py
diff --git a/test/case/infix_interfaces/bridge_basic.py b/test/case/infix_interfaces/bridge_basic.py
new file mode 100755
index 00000000..d7023d5c
--- /dev/null
+++ b/test/case/infix_interfaces/bridge_basic.py
@@ -0,0 +1,90 @@
+#!/usr/bin/env python3
+#
+# PING -->     br0      br1 10.0.0.2
+#             /   \    /
+#   PC ---- e0     veth
+#
+
+import infamy
+
+with infamy.Test() as test:
+    with test.step("Initialize"):
+        env = infamy.Env(infamy.std_topology("1x2"))
+        target = env.attach("target", "mgmt")
+
+    with test.step("Configure two bridges linked with a veth pair furthest bridge has IP 10.0.0.2"):
+        _, tport = env.ltop.xlate("target", "data")
+
+        target.put_config_dict("ietf-interfaces", {
+            "interfaces": {
+                "interface": [
+                    {
+                        "name": "br0",
+                        "type": "iana-if-type:bridge",
+                        "enabled": True,
+                    },
+                    {
+                        "name": "br1",
+                        "type": "iana-if-type:bridge",
+                        "enabled": True,
+                        "ipv4": {
+                            "address": [
+                                {
+                                    "ip": "10.0.0.2",
+                                    "prefix-length": 24,
+                                }
+                            ]
+                        }
+                    },
+                    {
+                        "name": "veth0a",
+                        "type": "infix-if-type:veth",
+                        "enabled": True,
+                        "infix-interfaces:veth": {
+                            "peer": "veth0b"
+                        },
+                        "infix-interfaces:bridge-port": {
+                            "bridge": "br0"
+                        }
+                    },
+                    {
+                        "name": "veth0b",
+                        "type": "infix-if-type:veth",
+                        "enabled": True,
+                        "infix-interfaces:veth": {
+                            "peer": "veth0a"
+                        },
+                        "infix-interfaces:bridge-port": {
+                            "bridge": "br1"
+                        }
+                    },
+                    {
+                        "name": tport,
+                        "type": "iana-if-type:ethernetCsmacd",
+                        "enabled": True,
+                        "infix-interfaces:bridge-port": {
+                            "bridge": "br0"
+                        }
+                    },
+                ]
+            }
+        })
+
+    with test.step("Ping furthest bridge 10.0.0.2 from host:data with IP 10.0.0.1"):
+        _, hport = env.ltop.xlate("host", "data")
+
+        with infamy.IsolatedMacVlan(hport) as ns:
+            pingtest = ns.runsh("""
+            set -ex
+
+            ip link set iface up
+            ip addr add 10.0.0.1/24 dev iface
+
+            ping -c1 -w5 10.0.0.2 || exit 1
+            """)
+
+        if pingtest.returncode:
+            print(pingtest.stdout)
+            test.fail()
+
+    test.succeed()