code: def test_widget_schema_with_limit(self):
      widget = PerspectiveWidget({"a": int}, limit=5)
      assert widget.table.get_limit() == 5
  
imports: from datetime import date, datetime
  from functools import partial
  from types import MethodType
  import numpy
  from perspective import PerspectiveError, PerspectiveWidget, Table
  from pytest import raises
label_desc: Use image node_id 6 for calling the TestWidget obj's underlying member method code with example usage: obj.test_widget_schema_with_limit() without return types