code: def test_adjust_label():
      p = (
          ggplot(mtcars.tail(2), aes("mpg", "disp", label="name"))
          + geom_point(size=5, fill="black")
          + geom_label(adjust_text=adjust_text)
      )
      assert p == "adjust_label"
  
file_path: plotnine/tests/test_geom_text_label.py
imports: import os
  import numpy
  import pandas
  import pytest
  from plotnine import aes, geom_label, geom_point, geom_text, ggplot, scale_size_continuous, scale_y_continuous
  from plotnine.data import mtcars
  from plotnine.exceptions import PlotnineWarning
label_desc: Use image node_id 4 for calling a global function with example usage: test_adjust_label() without return types