fix: Convert PosixPath to str for ChromaDB

Co-Authored-By: Joe Moura <joao@crewai.com>

tests/memory/test_memory_reset.py

@@ -23,13 +23,13 @@ def temp_db_dir() -> Generator[Path, None, None]:
 def test_memory_reset_with_openai(temp_db_dir):
     """Test memory reset with default OpenAI provider."""
     os.environ["OPENAI_API_KEY"] = "test-key"
-    memory = ShortTermMemory(path=temp_db_dir)
+    memory = ShortTermMemory(path=str(temp_db_dir))
     memory.reset()  # Should work with OpenAI as default
 
 def test_memory_reset_with_ollama(temp_db_dir):
     """Test memory reset with Ollama provider."""
     os.environ["CREWAI_EMBEDDING_PROVIDER"] = "ollama"
-    memory = ShortTermMemory(path=temp_db_dir)
+    memory = ShortTermMemory(path=str(temp_db_dir))
     memory.reset()  # Should not raise any OpenAI-related errors
 
 def test_memory_reset_with_custom_provider(temp_db_dir):
@@ -41,7 +41,7 @@ def test_memory_reset_with_custom_provider(temp_db_dir):
             return [[0.5] * 10] * len(input)
             
     memory = ShortTermMemory(
-        path=temp_db_dir,
+        path=str(temp_db_dir),
         embedder_config={"provider": CustomEmbedder()}
     )
     memory.reset()  # Should work with custom embedder
@@ -50,7 +50,7 @@ def test_memory_reset_with_invalid_provider(temp_db_dir):
     """Test memory reset with invalid provider raises appropriate error."""
     os.environ["CREWAI_EMBEDDING_PROVIDER"] = "invalid_provider"
     with pytest.raises(Exception) as exc_info:
-        memory = ShortTermMemory(path=temp_db_dir)
+        memory = ShortTermMemory(path=str(temp_db_dir))
         memory.reset()
     assert "Unsupported embedding provider" in str(exc_info.value)
 
@@ -58,14 +58,14 @@ def test_memory_reset_with_missing_api_key(temp_db_dir):
     """Test memory reset with missing API key raises appropriate error."""
     os.environ.pop("OPENAI_API_KEY", None)  # Ensure key is not set
     os.environ["CREWAI_EMBEDDING_PROVIDER"] = "openai"
-    with pytest.raises(Exception) as exc_info:
-        memory = ShortTermMemory(path=temp_db_dir)
+    with pytest.raises(ValueError) as exc_info:
+        memory = ShortTermMemory(path=str(temp_db_dir))
         memory.reset()
-    assert "api_key" in str(exc_info.value).lower()
+    assert "openai api key" in str(exc_info.value).lower()
 
 def test_memory_reset_cleans_up_files(temp_db_dir):
     """Test that memory reset properly cleans up database files."""
-    memory = ShortTermMemory(path=temp_db_dir)
+    memory = ShortTermMemory(path=str(temp_db_dir))
     memory.save("test memory", {"test": "metadata"})
     assert any(temp_db_dir.iterdir())  # Directory should have files
     memory.reset()