diff --git a/tests/hwsim/test_wpas_ctrl.py b/tests/hwsim/test_wpas_ctrl.py
index 761e90188..952dd52eb 100644
--- a/tests/hwsim/test_wpas_ctrl.py
+++ b/tests/hwsim/test_wpas_ctrl.py
@@ -619,6 +619,22 @@ def test_wpas_ctrl_get(dev):
     if "FAIL" not in dev[0].request("GET foo"):
         raise Exception("Unexpected success on get command")
 
+    dev[0].set("wifi_display", "0")
+    if dev[0].request("GET wifi_display") != '0':
+        raise Exception("Unexpected wifi_display value")
+    dev[0].set("wifi_display", "1")
+    if dev[0].request("GET wifi_display") != '1':
+        raise Exception("Unexpected wifi_display value")
+    dev[0].request("P2P_SET disabled 1")
+    if dev[0].request("GET wifi_display") != '0':
+        raise Exception("Unexpected wifi_display value (P2P disabled)")
+    dev[0].request("P2P_SET disabled 0")
+    if dev[0].request("GET wifi_display") != '1':
+        raise Exception("Unexpected wifi_display value (P2P re-enabled)")
+    dev[0].set("wifi_display", "0")
+    if dev[0].request("GET wifi_display") != '0':
+        raise Exception("Unexpected wifi_display value")
+
 @remote_compatible
 def test_wpas_ctrl_preauth(dev):
     """wpa_supplicant ctrl_iface preauth"""