class_docstr: End to end tests for pysparnn
class_docstr_tok: ["End","to","end","tests","for","pysparnn"]
code: def setUp(self):
      np.random.seed(1)
  
file_path: pysparnn/tests/test_pysparnn.py
imports: import unittest
  import pysparnn.cluster_index
  import numpy
  from scipy.sparse import csr_matrix
  from pysparnn.matrix_distance import SlowEuclideanDistance
  from pysparnn.matrix_distance import UnitCosineDistance
  from pysparnn.matrix_distance import DenseCosineDistance
  from sklearn.feature_extraction import DictVectorizer
label_desc: Use image node_id 1 for calling the PysparnnTest obj's underlying member method code with example usage: obj.setUp() without return types