1 files changed, 59 insertions, 0 deletions
diff --git a/tests/test_memory_store.py b/tests/test_memory_store.py
index 8f3407d..b83d217 100644
--- a/tests/test_memory_store.py
+++ b/tests/test_memory_store.py
@@ -211,3 +211,62 @@ def test_search_respects_limit(tmp_path):
         store.add(memory)
 
     assert store.search("programming", limit=2) == memories[:2]
+
+
+def test_search_uses_fts(tmp_path):
+    database = Database(tmp_path / "agent.db")
+    database.migrate()
+    store = LongTermMemoryStore(database)
+
+    memory = LongTermMemory.create(
+        "User prefers Rust for systems programming.",
+        MemoryCategory.SEMANTIC,
+    )
+    store.add(memory)
+
+    results = store.search("preferred systems programming language")
+
+    assert [result.id for result in results] == [memory.id]
+
+
+def test_delete_removes_memory_from_search(tmp_path):
+    database = Database(tmp_path / "agent.db")
+    database.migrate()
+    store = LongTermMemoryStore(database)
+
+    memory = LongTermMemory.create(
+        "User prefers Rust for systems programming.",
+        MemoryCategory.SEMANTIC,
+    )
+    store.add(memory)
+
+    assert store.search("Rust")
+
+    store.delete(memory.id)
+
+    assert store.search("Rust") == []
+
+
+def test_search_filters_by_category(tmp_path):
+    database = Database(tmp_path / "agent.db")
+    database.migrate()
+    store = LongTermMemoryStore(database)
+
+    semantic = LongTermMemory.create(
+        "User prefers Rust.",
+        MemoryCategory.SEMANTIC,
+    )
+    episodic = LongTermMemory.create(
+        "User used Rust on a filesystem project.",
+        MemoryCategory.EPISODIC,
+    )
+
+    store.add(semantic)
+    store.add(episodic)
+
+    results = store.search(
+        "Rust",
+        category=MemoryCategory.EPISODIC,
+    )
+
+    assert [result.id for result in results] == [episodic.id]