class_docstr: TSNEVisualizer tests
class_docstr_tok: ["TSNEVisualizer","tests"]
docstr: Check tSNE can accept a custom size (tuple of pixels) from the user
docstr_tok: ["Check","tSNE","can","accept","a","custom","size","(","tuple","of","pixels",")","from","the","user"]
code: def test_custom_size_tsne(self):
      """
      Check tSNE can accept a custom size (tuple of pixels) from the user
      """
      tsne = TSNEVisualizer(size=(100, 50))
  
      assert tsne._size == (100, 50)
  
imports: import pytest
  from unittest import mock
  from yellowbrick.text.tsne import *
  from tests.base import VisualTestCase
  from yellowbrick.datasets import load_hobbies
  from yellowbrick.exceptions import YellowbrickValueError
  from sklearn.manifold import TSNE
  from sklearn.datasets import make_classification
  from sklearn.feature_extraction.text import TfidfVectorizer
label_desc: Use image node_id 7 for calling the TestTSNE obj's underlying member method code with example usage: obj.test_custom_size_tsne() without return types