code: def test_ecdf_no_pad():
      p = ggplot(data, aes("x")) + stat_ecdf(size=2, pad=False)
  
      assert p == "ecdf_no_pad"
  
imports: import pandas
  from plotnine import aes, after_stat, ggplot, stat_ecdf
label_desc: Use image node_id 2 for calling a global function with example usage: test_ecdf_no_pad() without return types