code: def test_get_accelerator_type(self):
      assert (
          gcp.get_accelerator_type("CPU")
          == "ACCELERATOR_TYPE_UNSPECIFIED"
      )
      assert gcp.get_accelerator_type("K80") == "NVIDIA_TESLA_K80"
      assert gcp.get_accelerator_type("P100") == "NVIDIA_TESLA_P100"
      assert gcp.get_accelerator_type("V100") == "NVIDIA_TESLA_V100"
      assert gcp.get_accelerator_type("P4") == "NVIDIA_TESLA_P4"
      assert gcp.get_accelerator_type("T4") == "NVIDIA_TESLA_T4"
      assert gcp.get_accelerator_type("TPU_V2") == "TPU_V2"
      assert gcp.get_accelerator_type("TPU_V3") == "TPU_V3"
  
file_path: cloud/src/python/tensorflow_cloud/core/tests/unit/gcp_test.py
imports: from absl.testing import absltest
  from tensorflow_cloud.core import gcp
  from tensorflow_cloud.core import machine_config
label_desc: Use image node_id 2 for calling the TestGcp obj's underlying member method code with example usage: obj.test_get_accelerator_type() without return types