diff --git a/tests/nodedevschemadata/ap_matrix.xml b/tests/nodedevschemadata/ap_matrix.xml
new file mode 100644
index 0000000000..30dab9cfc8
--- /dev/null
+++ b/tests/nodedevschemadata/ap_matrix.xml
@@ -0,0 +1,7 @@
+<device>
+  <name>ap_matrix</name>
+  <path>/sys/devices/vfio_ap/matrix</path>
+  <parent>computer</parent>
+  <capability type='ap_matrix'>
+  </capability>
+</device>
diff --git a/tests/nodedevschemadata/mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml b/tests/nodedevschemadata/mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml
new file mode 100644
index 0000000000..106f759333
--- /dev/null
+++ b/tests/nodedevschemadata/mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml
@@ -0,0 +1,9 @@
+<device>
+  <name>mdev_ee0b88c4-f554-4dc1-809d-b2a01e8e48ad</name>
+  <path>/sys/devices/vfio_ap/matrix/mdev_ee0b88c4-f554-4dc1-809d-b2a01e8e48ad</path>
+  <parent>ap_matrix</parent>
+  <capability type='mdev'>
+    <type id='vfio_ap-passthrough'/>
+    <iommuGroup number='0'/>
+  </capability>
+</device>
diff --git a/tests/nodedevxml2xmltest.c b/tests/nodedevxml2xmltest.c
index a8cbe6a9ff..dc8cb04fcd 100644
--- a/tests/nodedevxml2xmltest.c
+++ b/tests/nodedevxml2xmltest.c
@@ -127,6 +127,8 @@ mymain(void)
     DO_TEST("css_0_0_fffe_mdev_types");
     DO_TEST("ap_card07");
     DO_TEST("ap_07_0038");
+    DO_TEST("ap_matrix");
+    DO_TEST("mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad");
 
     return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
 }