docstr: ...Test parameter ProxGroupL1.n_blocks
          
docstr_tok: ["...","Test","parameter","ProxGroupL1.n_blocks"]
code: def test_ProxGroupL1_n_blocks(self):
      """...Test parameter ProxGroupL1.n_blocks"""
      l_binarsity = 0.5
      blocks_start = [0, 3, 8, 34]
      blocks_length = [3, 5, 2, 23]
      prox = ProxGroupL1(
          strength=l_binarsity,
          blocks_start=blocks_start,
          blocks_length=blocks_length,
      )
      self.assertEqual(prox.n_blocks, 4)
  
file_path: tick/tick/prox/tests/prox_group_l1_test.py
imports: import unittest
  from numpy.testing import assert_almost_equal
  import numpy
  from tick.prox import ProxGroupL1
  from tick.prox.tests.prox import TestProx
label_desc: Use image node_id 2 for calling the Test obj's underlying member method code with example usage: obj.test_ProxGroupL1_n_blocks() without return types