code: def test_get_column_names():
      assert get_column_names([STR_COLUMN, SQL_ADHOC_COLUMN]) == [
          "my_column",
          "My Adhoc Column",
      ]
      assert get_column_names(
          [STR_COLUMN, SQL_ADHOC_COLUMN],
          {"my_column": "My Column"},
      ) == ["My Column", "My Adhoc Column"]
  
file_path: superset/tests/unit_tests/core_tests.py
imports: from copy import deepcopy
  import pytest
  from superset.utils.core import AdhocColumn, AdhocMetric, ExtraFiltersReasonType, ExtraFiltersTimeColumnType, GenericDataType, get_column_name, get_column_names, get_metric_name, get_metric_names, get_time_filter_status, is_adhoc_metric
  from tests.unit_tests.fixtures.datasets import get_dataset_mock
label_desc: Use image node_id 7 for calling a global function with example usage: test_get_column_names() without return types