diff --git a/test_tui.c b/test_tui.c
index 5e04eb3..119fc50 100644
--- a/test_tui.c
+++ b/test_tui.c
@@ -1570,12 +1570,30 @@ void test_undo_paste(void) {
     engine_process_commands(engine);
     assert(engine->clips[clip_idx].state == CLIP_STOPPED);
     
-    // Undo: should go back to empty
+    // Undo: should go back to looping (undo last trigger: stopped -> looping)
+    engine_undo_action(engine);
+    engine_process_commands(engine);
+    assert(engine->clips[clip_idx].state == CLIP_LOOPING);
+    
+    // Undo again: should go back to recording
+    engine_undo_action(engine);
+    engine_process_commands(engine);
+    assert(engine->clips[clip_idx].state == CLIP_RECORDING);
+    
+    // Undo again: should go back to empty
     engine_undo_action(engine);
     engine_process_commands(engine);
     assert(engine->clips[clip_idx].state == CLIP_EMPTY);
     
-    // Redo: should go back to stopped
+    // Redo three times: should go back to stopped
+    engine_redo_action(engine);
+    engine_process_commands(engine);
+    assert(engine->clips[clip_idx].state == CLIP_RECORDING);
+    
+    engine_redo_action(engine);
+    engine_process_commands(engine);
+    assert(engine->clips[clip_idx].state == CLIP_LOOPING);
+    
     engine_redo_action(engine);
     engine_process_commands(engine);
     assert(engine->clips[clip_idx].state == CLIP_STOPPED);