diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index cb8fe05c0e..faf49f72af 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -122,6 +122,7 @@ import com.android.launcher3.popup.PopupDataProvider;
 import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.qsb.QsbContainerView;
 import com.android.launcher3.states.RotationHelper;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.AllAppsSwipeController;
 import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
@@ -2636,6 +2637,9 @@ public class Launcher extends BaseDraggingActivity implements LauncherExterns,
 
                 // Setting the touch point to (-1, -1) will show the options popup in the center of
                 // the screen.
+                if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
+                    Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on key up");
+                }
                 OptionsPopupView.showDefaultOptions(this, -1, -1);
             }
             return true;
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 832f7f0990..5aae841e22 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -83,6 +83,8 @@ public final class TestProtocol {
     public static final String REQUEST_ENABLE_DEBUG_TRACING = "enable-debug-tracing";
     public static final String REQUEST_DISABLE_DEBUG_TRACING = "disable-debug-tracing";
 
+    public static final String PERMANENT_DIAG_TAG = "TaplTarget";
+
     public static final String NO_BACKGROUND_TO_OVERVIEW_TAG = "b/138251824";
     public static final String NO_DRAG_TO_WORKSPACE = "b/138729456";
     public static final String APP_NOT_DISABLED = "b/139891609";
diff --git a/src/com/android/launcher3/touch/WorkspaceTouchListener.java b/src/com/android/launcher3/touch/WorkspaceTouchListener.java
index 310d598b25..66fdc9467f 100644
--- a/src/com/android/launcher3/touch/WorkspaceTouchListener.java
+++ b/src/com/android/launcher3/touch/WorkspaceTouchListener.java
@@ -25,6 +25,7 @@ import static com.android.launcher3.LauncherState.NORMAL;
 
 import android.graphics.PointF;
 import android.graphics.Rect;
+import android.util.Log;
 import android.view.GestureDetector;
 import android.view.HapticFeedbackConstants;
 import android.view.MotionEvent;
@@ -36,8 +37,10 @@ import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.CellLayout;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Launcher;
+import com.android.launcher3.Utilities;
 import com.android.launcher3.Workspace;
 import com.android.launcher3.dragndrop.DragLayer;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.views.OptionsPopupView;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
@@ -175,6 +178,9 @@ public class WorkspaceTouchListener extends GestureDetector.SimpleOnGestureListe
                 mLauncher.getUserEventDispatcher().logActionOnContainer(Action.Touch.LONGPRESS,
                         Action.Direction.NONE, ContainerType.WORKSPACE,
                         mWorkspace.getCurrentPage());
+                if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
+                    Log.d(TestProtocol.PERMANENT_DIAG_TAG, "Opening options popup on long press");
+                }
                 OptionsPopupView.showDefaultOptions(mLauncher, mTouchDownPoint.x, mTouchDownPoint.y);
             } else {
                 cancelLongPress();