def test_write_read():

->     py.test.skip("Failing")

       tmpdir = py.test.ensuretemp("source_write_read")

       source = py.code.Source('''

       class A(object):

           def method(self):

               x = 1

       ''')

       tmpdir.ensure("a.py").write(source)

       s2 = py.code.Source(tmpdir.join("a.py").pyimport().A)

       assert source == s2