code: def test_repr():
      df = pd.DataFrame(
          {"A": pd.array([True, False, None], dtype="boolean")}
      )
      expected = "       A\n0   True\n1  False\n2   <NA>"
      assert repr(df) == expected
  
      expected = (
          "0     True\n1    False\n2     <NA>\nName: A, dtype: boolean"
      )
      assert repr(df.A) == expected
  
      expected = "<BooleanArray>\n[True, False, <NA>]\nLength: 3, dtype: boolean"
      assert repr(df.A.array) == expected
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_repr() without return types