code: def test_like_dataset_callback_obj_init(data):
      ctx = MockContext()
      ctx.obj = None
      assert like_handler(ctx, "like", str(data.join("RGB.byte.tif")))
      assert ctx.obj["like"]["crs"].to_epsg() == 32618
  
imports: import math
  import uuid
  import click
  import pytest
  from rasterio.enums import ColorInterp
  from rasterio.rio.options import bounds_handler, file_in_handler, like_handler, edit_nodata_handler, nodata_handler, _cb_key_val
label_desc: Use image node_id 16 for calling a global function with example usage: test_like_dataset_callback_obj_init(data) without return types