def test_signer(mock_client):
signer = Signer(mock_client)
assert signer.sign() == '5ebe2294ecd0e0f08eab7690d2a6ee69'
params = dict(key1='value1', key2='value2')
assert signer.sign(**params) == 'ecf65eec6fbed7f76fd01d716e797889'
def test_signer_sessionkey(session_client):
signer = Signer(session_client)
params = dict(key1='value1', key2='value2')
assert signer.sign(**params) == '67ef41ef61987d760758cdb771a57064'
