From f04282c17fa96e88e939e17d823489dbf10594e7 Mon Sep 17 00:00:00 2001
From: Jackson Moore <jacksonmoore@tuta.io>
Date: Fri, 4 Sep 2026 10:25:07 +0200
Subject: Enforce strict FIND destinations

---
 tests/run.lua | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

(limited to 'tests')

diff --git a/tests/run.lua b/tests/run.lua
index 60d6b5b..1f9b9da 100644
--- a/tests/run.lua
+++ b/tests/run.lua
@@ -2569,6 +2569,55 @@ test("MotionPlanFactory limits exclusive policy to character and line Visual", f
   )
 end)
 
+test("FIND requires destinations on the strict motion side", function()
+  local view = text_topology.new({ "axa" }, "utf-8")
+  local engine = destination_engine.new()
+  local target_match = target_plan.build(target("a"), matching_policy())
+  local forward = motion_plan.build(target_match, "f")
+  local backward = motion_plan.build(target_match, "F")
+
+  same(
+    domain.Position.new(1, 3),
+    engine:calculate(
+      view,
+      domain.Position.new(1, 1),
+      forward,
+      1,
+      true
+    ).endpoint
+  )
+  same(
+    domain.Position.new(1, 1),
+    engine:calculate(
+      view,
+      domain.Position.new(1, 3),
+      backward,
+      1,
+      true
+    ).endpoint
+  )
+  same(
+    domain.SearchStatus.BOUNDARY_BEFORE_ANY,
+    engine:calculate(
+      view,
+      domain.Position.new(1, 3),
+      forward,
+      1,
+      false
+    ).status
+  )
+  same(
+    domain.SearchStatus.BOUNDARY_BEFORE_ANY,
+    engine:calculate(
+      view,
+      domain.Position.new(1, 1),
+      backward,
+      1,
+      false
+    ).status
+  )
+end)
+
 for _, item in ipairs(tests) do
   local ok, failure = xpcall(item.body, debug.traceback)
   if not ok then
-- 
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