def test_bad_layer():
clac = CLAC()
clac.remove_layer('none')
with raises(MissingLayer):
clac.remove_layer('none', error_ok=False)
with raises(MissingLayer):
clac.get('key', layer_name='none')
def test_remove_layer(clac_layers):
alpha, beta, _ = clac_layers
cfg = CLAC(alpha, beta)
assert cfg['beta_secret'] == 'fghij'
cfg.remove_layer('beta')
with raises(NoConfigKey):
_ = cfg['beta_secret']