class_docstr: Test decoding for ArrayDecoder
class_docstr_tok: ["Test","decoding","for","ArrayDecoder"]
docstr: Test 1D Array decoding
docstr_tok: ["Test","1D","Array","decoding"]
code: def test1DArray(self):
      "Test 1D Array decoding"
      self.source_samplerate = 44100
      self.source = np.random.randn(
          self.array_duration * self.source_samplerate,
      )
      self.source_channels = 1
  
imports: from __future__ import division
  from timeside.plugins.decoder.array import ArrayDecoder
  from unit_timeside import *
  import numpy
label_desc: Use image node_id 2 for calling the TestDecoding obj's underlying member method code with example usage: obj.test1DArray() without return types