diff --git a/app/tests/conditional-layer/quad-layer/events.patterns b/app/tests/conditional-layer/quad-layer/events.patterns
new file mode 100644
index 00000000..14ded795
--- /dev/null
+++ b/app/tests/conditional-layer/quad-layer/events.patterns
@@ -0,0 +1,3 @@
+s/.*hid_listener_keycode/kp/p
+s/.*mo_keymap_binding/mo/p
+s/.*conditional_layer/cl/p
diff --git a/app/tests/conditional-layer/quad-layer/keycode_events.snapshot b/app/tests/conditional-layer/quad-layer/keycode_events.snapshot
new file mode 100644
index 00000000..fb54a6ca
--- /dev/null
+++ b/app/tests/conditional-layer/quad-layer/keycode_events.snapshot
@@ -0,0 +1,10 @@
+mo_pressed: position 2 layer 1
+mo_pressed: position 3 layer 2
+mo_pressed: position 1 layer 3
+cl_activate: layer 4
+kp_pressed: usage_page 0x07 keycode 0x08 implicit_mods 0x00 explicit_mods 0x00
+kp_released: usage_page 0x07 keycode 0x08 implicit_mods 0x00 explicit_mods 0x00
+mo_released: position 1 layer 3
+cl_deactivate: layer 4
+mo_released: position 3 layer 2
+mo_released: position 2 layer 1
diff --git a/app/tests/conditional-layer/quad-layer/native_posix.keymap b/app/tests/conditional-layer/quad-layer/native_posix.keymap
new file mode 100644
index 00000000..300b1f75
--- /dev/null
+++ b/app/tests/conditional-layer/quad-layer/native_posix.keymap
@@ -0,0 +1,60 @@
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/kscan_mock.h>
+
+/ {
+    conditional_layers {
+        compatible = "zmk,conditional-layers";
+        quad_layer {
+            if-layers = <1 2 3>;
+            then-layer = <4>;
+        };
+    };
+
+    keymap {
+        compatible = "zmk,keymap";
+        default_layer {
+            bindings = <
+                &kp A &mo 3
+                &mo 1 &mo 2
+            >;
+        };
+        layer_1 {
+            bindings = <
+                &kp B &trans
+                &trans &trans
+            >;
+        };
+        layer_2 {
+            bindings = <
+                &kp C &trans
+                &trans &trans
+            >;
+        };
+        layer_3 {
+            bindings = <
+                &kp D &trans
+                &trans &trans
+            >;
+        };
+        layer_4 {
+            bindings = <
+                &kp E &trans
+                &trans &trans
+            >;
+        };
+    };
+};
+
+&kscan {
+    events = <
+        ZMK_MOCK_PRESS(1,0,10)
+        ZMK_MOCK_PRESS(1,1,10)
+        ZMK_MOCK_PRESS(0,1,10)
+        ZMK_MOCK_PRESS(0,0,10)
+        ZMK_MOCK_RELEASE(0,0,10)
+        ZMK_MOCK_RELEASE(0,1,10)
+        ZMK_MOCK_RELEASE(1,1,10)
+        ZMK_MOCK_RELEASE(1,0,10)
+    >;
+};
diff --git a/app/tests/conditional-layer/tri-layer/events.patterns b/app/tests/conditional-layer/tri-layer/events.patterns
new file mode 100644
index 00000000..14ded795
--- /dev/null
+++ b/app/tests/conditional-layer/tri-layer/events.patterns
@@ -0,0 +1,3 @@
+s/.*hid_listener_keycode/kp/p
+s/.*mo_keymap_binding/mo/p
+s/.*conditional_layer/cl/p
diff --git a/app/tests/conditional-layer/tri-layer/keycode_events.snapshot b/app/tests/conditional-layer/tri-layer/keycode_events.snapshot
new file mode 100644
index 00000000..b23e61b2
--- /dev/null
+++ b/app/tests/conditional-layer/tri-layer/keycode_events.snapshot
@@ -0,0 +1,8 @@
+mo_pressed: position 2 layer 1
+mo_pressed: position 3 layer 2
+cl_activate: layer 3
+kp_pressed: usage_page 0x07 keycode 0x0a implicit_mods 0x00 explicit_mods 0x00
+kp_released: usage_page 0x07 keycode 0x0a implicit_mods 0x00 explicit_mods 0x00
+mo_released: position 3 layer 2
+cl_deactivate: layer 3
+mo_released: position 2 layer 1
diff --git a/app/tests/conditional-layer/tri-layer/native_posix.keymap b/app/tests/conditional-layer/tri-layer/native_posix.keymap
new file mode 100644
index 00000000..150d6dd1
--- /dev/null
+++ b/app/tests/conditional-layer/tri-layer/native_posix.keymap
@@ -0,0 +1,52 @@
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/kscan_mock.h>
+
+/ {
+    conditional_layers {
+        compatible = "zmk,conditional-layers";
+        tri_layer {
+            if-layers = <1 2>;
+            then-layer = <3>;
+        };
+    };
+
+    keymap {
+        compatible = "zmk,keymap";
+        default_layer {
+            bindings = <
+                &kp A &kp B
+                &mo 1 &mo 2
+            >;
+        };
+        layer_1 {
+            bindings = <
+                &kp C &kp D
+                &trans &trans
+            >;
+        };
+        layer_2 {
+            bindings = <
+                &kp E &kp F
+                &trans &trans
+            >;
+        };
+        layer_3 {
+            bindings = <
+                &kp G &kp H
+                &trans &trans
+            >;
+        };
+    };
+};
+
+&kscan {
+    events = <
+        ZMK_MOCK_PRESS(1,0,10)
+        ZMK_MOCK_PRESS(1,1,10)
+        ZMK_MOCK_PRESS(0,0,10)
+        ZMK_MOCK_RELEASE(0,0,10)
+        ZMK_MOCK_RELEASE(1,1,10)
+        ZMK_MOCK_RELEASE(1,0,10)
+    >;
+};