def test_start_plot_profit_error(mocker):
args = ['plot-profit', '--pairs', 'ETH/BTC']
argsp = get_args(args)
# Make sure we use no config. Details: #2241
# not resetting config causes random failures if config.json exists
argsp['config'] = []
with pytest.raises(OperationalException):
start_plot_profit(argsp)
def test_start_plot_profit(mocker):
aup = mocker.patch("freqtrade.plot.plotting.plot_profit", MagicMock())
args = [
"plot-profit", "--config", "config.json.example", "--pairs", "ETH/BTC"
]
start_plot_profit(get_args(args))
assert aup.call_count == 1
called_config = aup.call_args_list[0][0][0]
assert "pairs" in called_config
assert called_config['pairs'] == ["ETH/BTC"]
