code: def test_dst_crs_error_epsg_2(runner, tmpdir):
      """Invalid EPSG code is a bad parameter."""
      srcname = "tests/data/RGB.byte.tif"
      outputname = str(tmpdir.join("test.tif"))
      result = runner.invoke(
          main_group,
          ["warp", srcname, outputname, "--dst-crs", "EPSG:0"],
      )
      assert result.exit_code == 2
      assert (
          "for dst_crs: EPSG codes are positive integers"
          in result.output
      )
  
imports: import os
  import affine
  import numpy
  import pytest
  import rasterio
  from rasterio.warp import SUPPORTED_RESAMPLING
  from rasterio.rio import warp
  from rasterio.rio.main import main_group
label_desc: Use image node_id 4 for calling a global function with example usage: test_dst_crs_error_epsg_2(runner, tmpdir) without return types