$ pypy --version
Python 2.7.13 (1d8462e42c37, Aug 30 2018, 09:58:57)
[PyPy 6.0.0 with GCC 8.2.1 20180801 (Red Hat 8.2.1-2)]

$ pypy test.py
test_basic (__main__.ExecutionContextTests) ... ok
test_importer_detects_module_name (__main__.ExecutionContextTests) ... ok
test_importer_only_works_with_sh (__main__.ExecutionContextTests) ... ok
test_no_bad_name (__main__.ExecutionContextTests) ... ok
test_no_interfere1 (__main__.ExecutionContextTests) ... ok
test_no_interfere2 (__main__.ExecutionContextTests) ... ok
test_reimport_no_interfere (__main__.ExecutionContextTests) ... ok
test_set_in_parent_function (__main__.ExecutionContextTests) ... ok
test_append_stdout (__main__.FunctionalTests) ... ok
test_arg_preprocessor (__main__.FunctionalTests) ... ok
test_background (__main__.FunctionalTests) ... ok
test_background_exception (__main__.FunctionalTests) ... Exception in thread background thread for pid 10764:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_2: 

  RAN: /usr/bin/ls /ofawjeofj

  STDOUT:


  STDERR:


ok
test_bake_args_come_first (__main__.FunctionalTests) ... ok
test_baked_command_can_be_printed (__main__.FunctionalTests) ... ok
test_bg_exit_code (__main__.FunctionalTests) ... ok
test_binary_input (__main__.FunctionalTests) ... ok
test_binary_pipe (__main__.FunctionalTests) ... ok
test_callable_interact (__main__.FunctionalTests) ... ok
test_callable_stdin (__main__.FunctionalTests) ... ok
test_cast_bg (__main__.FunctionalTests) ... ok
test_cd_homedir (__main__.FunctionalTests) ... ok
test_change_stdout_buffering (__main__.FunctionalTests) ... ok
test_cmd_eq (__main__.FunctionalTests) ... ok
test_command_not_found (__main__.FunctionalTests) ... ok
test_command_wrapper (__main__.FunctionalTests) ... ok
test_command_wrapper_equivalence (__main__.FunctionalTests) ... ok
test_composition (__main__.FunctionalTests) ... ok
test_custom_long_prefix (__main__.FunctionalTests) ... ok
test_custom_separator (__main__.FunctionalTests) ... ok
test_custom_separator_space (__main__.FunctionalTests) ... ok
test_custom_timeout_signal (__main__.FunctionalTests) ... ok
test_cwd (__main__.FunctionalTests) ... ok
test_decode_error_handling (__main__.FunctionalTests) ... ok
test_doesnt_execute_directories (__main__.FunctionalTests) ... ok
test_done_callback (__main__.FunctionalTests) ... ok
test_done_cb_exc (__main__.FunctionalTests) ... Exception in thread background thread for pid 10908:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_1: 

  RAN: /usr/bin/python /var/tmp/tmpMlZoeP

  STDOUT:


  STDERR:


ok
test_encoding (__main__.FunctionalTests) ... ok
test_environment (__main__.FunctionalTests)
tests that environments variables that we pass into sh commands ... ok
test_err_piped (__main__.FunctionalTests) ... ok
test_err_redirection (__main__.FunctionalTests) ... ok
test_err_redirection_actual_file (__main__.FunctionalTests) ... ok
test_err_to_out (__main__.FunctionalTests) ... ok
test_err_to_out_and_sys_stdout (__main__.FunctionalTests) ... ok
test_exception (__main__.FunctionalTests) ... ok
test_exit_code (__main__.FunctionalTests) ... ok
test_exit_code_from_exception (__main__.FunctionalTests) ... ok
test_exit_code_with_hasattr (__main__.FunctionalTests) ... Exception in thread background thread for pid 10970:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_3: 

  RAN: /usr/bin/python /var/tmp/tmpRenDTV

  STDOUT:


  STDERR:


ok
test_failure_with_large_output (__main__.FunctionalTests) ... ok
test_fg (__main__.FunctionalTests) ... ok
test_fg_alternative (__main__.FunctionalTests) ... ok
test_fg_env (__main__.FunctionalTests) ... ok
test_fg_exc (__main__.FunctionalTests) ... ok
test_for_generator_to_err (__main__.FunctionalTests) ... ok
test_fork_exc (__main__.FunctionalTests) ... ok
test_general_signal (__main__.FunctionalTests) ... ok
test_generator_and_callback (__main__.FunctionalTests) ... ok
test_grandchild_no_sighup (__main__.FunctionalTests) ... ok
test_huge_piped_data (__main__.FunctionalTests) ... ok
test_incompatible_special_args (__main__.FunctionalTests) ... ok
test_incremental_composition (__main__.FunctionalTests) ... ok
test_internal_bufsize (__main__.FunctionalTests) ... ok
test_iter_generator (__main__.FunctionalTests) ... ok
test_iter_unicode (__main__.FunctionalTests) ... ok
test_long_bool_option (__main__.FunctionalTests) ... ok
test_long_option (__main__.FunctionalTests) ... ok
test_manual_stdin_file (__main__.FunctionalTests) ... ok
test_manual_stdin_iterable (__main__.FunctionalTests) ... ok
test_manual_stdin_queue (__main__.FunctionalTests) ... ok
test_manual_stdin_string (__main__.FunctionalTests) ... ok
test_multiple_args_long_option (__main__.FunctionalTests) ... ok
test_multiple_args_short_option (__main__.FunctionalTests) ... ok
test_multiple_bakes (__main__.FunctionalTests) ... ok
test_multiple_pipes (__main__.FunctionalTests) ... ok
test_new_session (__main__.FunctionalTests) ... ok
test_no_arg (__main__.FunctionalTests) ... ok
test_no_err (__main__.FunctionalTests) ... ok
test_no_out (__main__.FunctionalTests) ... ok
test_no_pipe (__main__.FunctionalTests) ... ok
test_no_proc_no_attr (__main__.FunctionalTests) ... ok
test_non_ascii_error (__main__.FunctionalTests) ... ok
test_non_existant_cwd (__main__.FunctionalTests) ... ok
test_nonblocking_iter (__main__.FunctionalTests) ... ok
test_number_arg (__main__.FunctionalTests) ... ok
test_ok_code (__main__.FunctionalTests) ... ok
test_ok_code_none (__main__.FunctionalTests) ... ok
test_out_filename (__main__.FunctionalTests) ... ok
test_out_redirection (__main__.FunctionalTests) ... ok
test_output_equivalence (__main__.FunctionalTests) ... ok
test_partially_applied_callback (__main__.FunctionalTests) ... ok
test_patched_glob (__main__.FunctionalTests) ... ok
test_patched_glob_with_recursive_argument (__main__.FunctionalTests) ... skipped 'Test only works on Python 3.5 or higher'
test_pipe_fd (__main__.FunctionalTests) ... ok
test_piped_exception1 (__main__.FunctionalTests) ... Exception in thread background thread for pid 11269:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_2: 

  RAN: /usr/bin/python /var/tmp/tmpLQMOyE

  STDOUT:


  STDERR:


ok
test_piped_exception2 (__main__.FunctionalTests) ... Exception in thread background thread for pid 11277:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_2: 

  RAN: /usr/bin/python /var/tmp/tmpjP1Ucw

  STDOUT:


  STDERR:


ok
test_piped_generator (__main__.FunctionalTests) ... ok
test_print_command (__main__.FunctionalTests) ... ok
test_pushd (__main__.FunctionalTests)
test basic pushd functionality ... ok
test_pushd_cd (__main__.FunctionalTests)
test that pushd works like pushd/popd with built-in cd correctly ... ok
test_quote_escaping (__main__.FunctionalTests) ... ok
test_raw_args (__main__.FunctionalTests) ... ok
test_shadowed_subcommand (__main__.FunctionalTests) ... ok
test_short_bool_option (__main__.FunctionalTests) ... ok
test_short_option (__main__.FunctionalTests) ... ok
test_signal_exception (__main__.FunctionalTests) ... Exception in thread background thread for pid 11359:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
SignalException_SIGTERM: 

  RAN: /usr/bin/python /var/tmp/tmpmXXKUl

  STDOUT:


  STDERR:


ok
test_signal_group (__main__.FunctionalTests) ... Exception in thread background thread for pid 11378:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
SignalException_SIGKILL: 

  RAN: /usr/bin/python /var/tmp/tmpNegZzJ

  STDOUT:
11383
11383


  STDERR:


ok
test_sigpipe (__main__.FunctionalTests) ... Exception in thread background thread for pid 11416:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
SignalException_SIGKILL: 

  RAN: /usr/bin/python /var/tmp/tmpNegZzJ

  STDOUT:
11421
11421


  STDERR:


ok
test_stdin_from_string (__main__.FunctionalTests) ... ok
test_stdin_newline_bufsize (__main__.FunctionalTests) ... ok
test_stdin_unbuffered_bufsize (__main__.FunctionalTests) ... ok
test_stdout_callback (__main__.FunctionalTests) ... ok
test_stdout_callback_buffered (__main__.FunctionalTests) ... ok
test_stdout_callback_exit (__main__.FunctionalTests) ... ok
test_stdout_callback_kill (__main__.FunctionalTests) ... Exception in thread background thread for pid 11478:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
SignalException_SIGKILL: 

  RAN: /usr/bin/python -u /var/tmp/tmpwg2xTu

  STDOUT:


  STDERR:


ok
test_stdout_callback_line_buffered (__main__.FunctionalTests) ... ok
test_stdout_callback_line_unbuffered (__main__.FunctionalTests) ... ok
test_stdout_callback_no_wait (__main__.FunctionalTests) ... ok
test_stdout_callback_terminate (__main__.FunctionalTests) ... Exception in thread background thread for pid 11555:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
SignalException_SIGTERM: 

  RAN: /usr/bin/python -u /var/tmp/tmpKmi1xJ

  STDOUT:


  STDERR:


ok
test_stdout_callback_with_input (__main__.FunctionalTests) ... ok
test_stdout_pipe (__main__.FunctionalTests) ... ok
test_stringio_input (__main__.FunctionalTests) ... ok
test_stringio_output (__main__.FunctionalTests) ... ok
test_subcommand_and_bake (__main__.FunctionalTests) ... ok
test_timeout (__main__.FunctionalTests) ... ok
test_timeout_overstep (__main__.FunctionalTests) ... ok
test_trunc_exc (__main__.FunctionalTests) ... ok
test_tty_input (__main__.FunctionalTests) ... ok
test_tty_output (__main__.FunctionalTests) ... ok
test_tty_stdin (__main__.FunctionalTests) ... ok
test_tty_tee (__main__.FunctionalTests) ... ok
test_unchecked_pipeline_failure (__main__.FunctionalTests) ... Exception in thread background thread for pid 11640:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_2: 

  RAN: /usr/bin/python /var/tmp/tmpTBmpMx

  STDOUT:


  STDERR:


ok
test_unchecked_producer_failure (__main__.FunctionalTests) ... Exception in thread background thread for pid 11652:
Traceback (most recent call last):
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 812, in __bootstrap_inner
    self.run()
  File "/usr/lib64/pypy-6.0/lib-python/2.7/threading.py", line 765, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/srv/git/sh/sh.py", line 1540, in wrap
    fn(*args, **kwargs)
  File "/srv/git/sh/sh.py", line 2459, in background_thread
    handle_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 2157, in fn
    return self.command.handle_command_exit_code(exit_code)
  File "/srv/git/sh/sh.py", line 815, in handle_command_exit_code
    raise exc
ErrorReturnCode_2: 

  RAN: /usr/bin/python /var/tmp/tmp7VTy54

  STDOUT:


  STDERR:


ok
test_unicode_arg (__main__.FunctionalTests) ... ok
test_unicode_exception (__main__.FunctionalTests) ... ok
test_which (__main__.FunctionalTests) ... ok
test_which_paths (__main__.FunctionalTests) ... ok
test_with_context (__main__.FunctionalTests) ... ok
test_with_context_args (__main__.FunctionalTests) ... ok
test_args_deprecated (__main__.MiscTests) ... ok
test_cant_import_all (__main__.MiscTests) ... ok
test_change_log_message (__main__.MiscTests) ... ok
test_eintr (__main__.MiscTests) ... ok
test_fd_over_1024 (__main__.MiscTests) ... ok
test_no_fd_leak (__main__.MiscTests) ... ok
test_percent_doesnt_fail_logging (__main__.MiscTests)
test that a command name doesn't interfere with string formatting in ... ok
test_pushd_thread_safety (__main__.MiscTests) ... ok
test_signal_exception_aliases (__main__.MiscTests)
proves that signal exceptions with numbers and names are equivalent ... ok
test_stdin_nohang (__main__.MiscTests) ... ok
test_stop_iteration_doesnt_block (__main__.MiscTests)
proves that calling calling next() on a stopped iterator doesn't ... ok
test_threaded_with_contexts (__main__.MiscTests) ... ok
test_unicode_path (__main__.MiscTests) ... ok
test_wraps (__main__.MiscTests) ... ok
test_patch_command (__main__.MockTests) ... skipped 'requires unittest.mock'
test_patch_command_cls (__main__.MockTests) ... skipped 'requires unittest.mock'
test_chunk_buffered (__main__.StreamBuffererTests) ... ok
test_newline_buffered (__main__.StreamBuffererTests) ... ok
test_unbuffered (__main__.StreamBuffererTests) ... ok

----------------------------------------------------------------------
Ran 156 tests in 52.084s

OK (skipped=3)
Coverage.py warning: Module sh.py was never imported. (module-not-imported)
Coverage.py warning: No data was collected. (no-data-collected)