code: def test_basic_properties():
      embedder = TextEmbedder(
          model_id="text/retsim/v1", batch_size=BATCH_SIZE, verbose=True
      )
      assert embedder.embedding_size == 256
  
imports: from unisim.embedder.text import TextEmbedder
label_desc: Use image node_id 1 for calling a global function with example usage: test_basic_properties() without return types