Fix workflow progress pin lifecycle

1 files changed, 26 insertions, 0 deletions

diff --git a/spec/test_progress.lua b/spec/test_progress.lua
index 06509bf..5788998 100644
--- a/spec/test_progress.lua
+++ b/spec/test_progress.lua
@@ -20,6 +20,32 @@ local function plain(lines)
 end
 
 return {
+    { "startup replay stays in transcript order while live calls pin", function()
+        progress.reset()
+        progress.begin_replay()
+        local pins = {}
+        local function claim(id)
+            progress.claim({
+                id = id,
+                tool_name = "subagents.workflow",
+                set_component = function()
+                    return {
+                        alive = function() return true end,
+                        invalidate = function() end,
+                        set_pinned = function(_, value) pins[#pins + 1] = value end,
+                    }
+                end,
+            })
+        end
+        claim("historical")
+        assert(#pins == 0, "replayed workflows must never pin")
+        progress.begin_live_turn()
+        claim("live")
+        assert(pins[1] == true, "a live workflow pins while it runs")
+        progress.reset()
+        assert(pins[2] == false, "reset releases the live workflow")
+    end },
+
     { "concurrent boards pin independently until their matching result", function()
         progress.reset()
         local pins = { a = {}, b = {} }