code: def test_default(emphasis):
      igh = ccrs.InterruptedGoodeHomolosine(emphasis=emphasis)
      other_args = {"ellps=WGS84", "lon_0=0"}
      if emphasis == "land":
          check_proj_params("igh", igh, other_args)
      elif emphasis == "ocean":
          check_proj_params("igh_o", igh, other_args)
      assert_allclose(
          np.array(igh.x_limits), [-20037508.3427892, 20037508.3427892]
      )
      assert_allclose(
          np.array(igh.y_limits), [-8683259.7164347, 8683259.7164347]
      )
  
file_path: cartopy/lib/cartopy/tests/crs/test_interrupted_goode_homolosine.py
imports: import numpy
  from numpy.testing import assert_allclose
  import pytest
  import cartopy.crs
  from .helpers import check_proj_params
label_desc: Use image node_id 1 for calling a global function with example usage: test_default(emphasis) without return types