old_contents: from __future__ import division, absolute_import, print_function
  
  import os
  
  from numpy.testing import run_module_suite, assert_equal, dec
  from . import util
  
  
  def _path(*a):
      return os.path.join(*((os.path.dirname(__file__),) + a))
  
  
  class TestSizeSumExample(util.F2PyTest):
      sources = [_path('src', 'size', 'foo.f90')]
  
      @dec.slow
      def test_all(self):
          r = self.module.foo([[1, 2]])
          assert_equal(r, [3], repr(r))
  
          r = self.module.foo([[1, 2], [3, 4]])
          assert_equal(r, [3, 7], repr(r))
  
          r = self.module.foo([[1, 2], [3, 4], [5, 6]])
          assert_equal(r, [3, 7, 11], repr(r))
  
      @dec.slow
      def test_transpose(self):
          r = self.module.trans([[1, 2]])
          assert_equal(r, [[1], [2]], repr(r))
  
          r = self.module.trans([[1, 2, 3], [4, 5, 6]])
          assert_equal(r, [[1, 4], [2, 5], [3, 6]], repr(r))
  
      @dec.slow
      def test_flatten(self):
          r = self.module.flatten([[1, 2]])
          assert_equal(r, [1, 2], repr(r))
  
          r = self.module.flatten([[1, 2, 3], [4, 5, 6]])
          assert_equal(r, [1, 2, 3, 4, 5, 6], repr(r))
  
  if __name__ == "__main__":
      run_module_suite()
  
new_contents: from __future__ import division, absolute_import, print_function
  
  import os
  
  from numpy.testing import run_module_suite, assert_equal, dec
  from . import util
  
  
  def _path(*a):
      return os.path.join(*((os.path.dirname(__file__),) + a))
  
  
  class TestSizeSumExample(util.F2PyTest):
      sources = [_path('src', 'size', 'foo.f90')]
  
      @dec.slow
      def test_all(self):
          r = self.module.foo([[]])
          assert_equal(r, [0], repr(r))
  
          r = self.module.foo([[1, 2]])
          assert_equal(r, [3], repr(r))
  
          r = self.module.foo([[1, 2], [3, 4]])
          assert_equal(r, [3, 7], repr(r))
  
          r = self.module.foo([[1, 2], [3, 4], [5, 6]])
          assert_equal(r, [3, 7, 11], repr(r))
  
      @dec.slow
      def test_transpose(self):
          r = self.module.foo([[]])
          assert_equal(r, [[]], repr(r))
  
          r = self.module.trans([[1, 2]])
          assert_equal(r, [[1], [2]], repr(r))
  
          r = self.module.trans([[1, 2, 3], [4, 5, 6]])
          assert_equal(r, [[1, 4], [2, 5], [3, 6]], repr(r))
  
      @dec.slow
      def test_flatten(self):
          r = self.module.flatten([[]])
          assert_equal(r, [], repr(r))
  
          r = self.module.flatten([[1, 2]])
          assert_equal(r, [1, 2], repr(r))
  
          r = self.module.flatten([[1, 2, 3], [4, 5, 6]])
          assert_equal(r, [1, 2, 3, 4, 5, 6], repr(r))
  
  if __name__ == "__main__":
      run_module_suite()
  
subject: add tests for 0-sized Fortran arrays