def fail_backend():
mock_backend = MockObject()
def fail_request():
raise ConnectionError
mock_backend.accounts = lambda *_: fail_request()
monero.backends.jsonrpc.JSONRPCWallet.__new__ = lambda *_, **__: mock_backend
def succeed_backend():
mock_backend = MockObject()
mock_backend.accounts = lambda *_: [monero.account.Account(mock_backend, 0)]
mock_backend.addresses = lambda **_: [TEST_ADDRESS]
mock_backend.new_address = lambda **_: (TEST_ADDRESS, 1)
monero.backends.jsonrpc.JSONRPCWallet.__new__ = lambda *_, **__: mock_backend