old_contents: #!/usr/bin/env python
  import numpy as np
  
  from pych.extern import Chapel
  
  @Chapel()
  def printArray(arr=np.ndarray):
      """
      arr += 1;
      writeln(arr);
      """
      return None
  
  if __name__ == "__main__":
      arr = np.array([1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0])
      print arr
      printArray(arr);
      print arr
  
  import testcase
  # contains the general testing method, which allows us to gather output
  import os.path
  
  def test_modify_array_argument_reals():
      out = testcase.runpy(os.path.realpath(__file__))
      # The first time this test is run, it may contain output notifying that
      # a temporary file has been created. The important part is that this
      # expected output follows it (enabling the test to work for all runs, as
      # the temporary file message won't occur in the second run) But that means
      # we can't use ==
      assert out.endswith("[  2.   3.   4.   5.   6.   7.   8.   9.  10.  11.]\n");
  
new_contents: #!/usr/bin/env python
  import numpy as np
  
  from pych.extern import Chapel
  
  @Chapel()
  def printArray(arr=np.ndarray):
      """
      arr += 1;
      writeln(arr);
      """
      return None
  
  if __name__ == "__main__":
      arr = np.array([1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0])
      print arr
      printArray(arr);
      print arr
  
  import testcase
  # contains the general testing method, which allows us to gather output
  import os.path
  
  def test_modify_array_argument_reals():
      out = testcase.runpy(os.path.realpath(__file__))
      # The first time this test is run, it may contain output notifying that
      # a temporary file has been created. The important part is that this
      # expected output follows it (enabling the test to work for all runs, as
      # the temporary file message won't occur in the second run) But that means
      # we can't use ==
      assert out.endswith("[ 2.  3.  4.  5.  6.  7.  8.  9. 10. 11.]\n");
  
subject: Fix trivial unit test error that started when numpy version changed