code: def test_repr():
      ss = gridspec.GridSpec(3, 3)[2, 1:3]
      assert repr(ss) == "GridSpec(3, 3)[2:3, 1:3]"
  
      ss = gridspec.GridSpec(
          2, 2, height_ratios=(3, 1), width_ratios=(1, 3)
      )
      assert (
          repr(ss)
          == "GridSpec(2, 2, height_ratios=(3, 1), width_ratios=(1, 3))"
      )
  
imports: import matplotlib.gridspec
  import pytest
label_desc: Use image node_id 4 for calling a global function with example usage: test_repr() without return types