if "YETI_SERVER" in os.environ:
del os.environ["YETI_SERVER"]
os.environ["YETI_PORT"] = "4225"
try:
try:
YetiLayer.setUp()
except ValueError, e:
msg = str(e)
self.assertIn(
"Failed to execute Yeti server on port 4225", msg)
self.assertIn(
"Address already in use", msg)
else:
self.fail("ValueError not raised")
finally:
YetiLayer.tearDown()
s.close()
def mock_popen(self):
"""Replace subprocess.Popen and make it return a mock process.
The mock process is returned.
"""
mock_Popen = self.mocker.replace("subprocess.Popen")
self.mock_proc = self.mocker.mock()
mock_Popen(ARGS, KWARGS)
self.mocker.result(self.mock_proc)
return self.mock_proc
def mock_builtin_open(self):
"""Replace built-in open and make it return a mock file.
