code: def test_init_default(self):
      embedder = SentenceTransformersTextEmbedder(model="model")
      assert embedder.model == "model"
      assert embedder.device == "cpu"
      assert embedder.token is None
      assert embedder.prefix == ""
      assert embedder.suffix == ""
      assert embedder.batch_size == 32
      assert embedder.progress_bar is True
      assert embedder.normalize_embeddings is False
  
file_path: haystack/test/components/embedders/test_sentence_transformers_text_embedder.py
imports: from unittest.mock import patch, MagicMock
  import pytest
  import numpy
  from haystack.components.embedders.sentence_transformers_text_embedder import SentenceTransformersTextEmbedder
label_desc: Use image node_id 1 for calling the TestSentenceTransformersTextEmbedder obj's underlying member method code with example usage: obj.test_init_default() without return types