def test_p_param_set_value():
assets = Assets()
p = Specification()
calc1 = Calculator(p, assets)
new_tau_int = np.array([0.396])
calc1.p_param('tau_int', new_tau_int)
assert np.allclose(calc1._Calculator__p.tau_int, new_tau_int)
def test_p_param_return_value():
assets = Assets()
p = Specification()
dp = DepreciationParams()
calc1 = Calculator(p, dp, assets)
obj = calc1.p_param('tau_int')
assert np.allclose(obj, np.array([0.31774924]))
def test_p_param_return_value():
assets = Assets()
p = Specification()
calc1 = Calculator(p, assets)
obj = calc1.p_param('tau_int')
assert np.allclose(obj, np.array([0.31484782613369866]))