def test_notify_participants(self):
"""Tests the dry-run capability of notify_participants."""
# Save stdout and replace it with something that will capture the print
# statement. Note: this code was taken from here:
# http://stackoverflow.com/questions/4219717/how-to-assert-output-
# with-nosetest-unittest-in-python/4220278#4220278
saved_stdout = sys.stdout
try:
out = StringIO()
sys.stdout = out
notify_participants(self.recipients, self.email_settings)
obs_output = out.getvalue().strip()
self.assertEqual(obs_output, exp_dry_run_output)
finally:
sys.stdout = saved_stdout
def main():
option_parser, opts, args = parse_command_line_parameters(**script_info)
notify_participants(open(opts.recipients, 'U'),
open(opts.email_settings, 'U'),
dry_run=not opts.really)
