def test_not_implemented_scheme():
"""Check NotImplementedError is raised if the scheme is unknown."""
with nose.tools.assert_raises(NotImplementedError):
# Bad year
costs.calculate_cost(100, -1000, costs.Scheme.USS)
with nose.tools.assert_raises(NotImplementedError):
# Bad year
costs.calculate_cost(100, 2018, 'this-is-not-a-pension-scheme')
def test_mrc_2018():
"""Check on-costs are returned for MRC."""
# We have no ground truth for MRC unfortunately so we check that NotImplementedError is not
# raised and a result is returned.
result = costs.calculate_cost(40000, costs.Scheme.MRC, 2018)
nose.tools.assert_equal(result.salary, 40000)
nose.tools.assert_greater(result.total, result.salary)
def test_default_scheme():
"""Check on-costs for default scheme and year"""
with mock.patch('ucamstaffoncosts.costs._LATEST_TAX_YEAR', 2018):
assert_generator_matches_table(
lambda s: costs.calculate_cost(s, costs.Scheme.NHS),
'nhs_2018.csv',
with_exchange_column=True)
def test_nhs_2018():
"""Check on-costs if employee has a NHS scheme."""
assert_generator_matches_table(
lambda s: costs.calculate_cost(s, costs.Scheme.NHS, 2018),
'nhs_2018.csv',
with_exchange_column=True)
def test_cps_pre_2013_exchange():
"""Check on-costs if employee has a CPS pre-2013 scheme with salary exchange."""
assert_generator_matches_table(lambda s: costs.calculate_cost(
s, costs.Scheme.CPS_PRE_2013_EXCHANGE, 2018),
'cps_exchange_pre_2013.csv',
with_exchange_column=True)
def test_cps_hybrid_2018_exchange():
"""Check on-costs if employee has a CPS hybrid scheme with salary exchange."""
assert_generator_matches_table(lambda s: costs.calculate_cost(
s, costs.Scheme.CPS_HYBRID_EXCHANGE, 2018),
'cps_hybrid_exchange_2018.csv',
with_exchange_column=True)
def test_uss_2018_exchange():
"""Check on-costs if employee has a USS scheme with salary exchange."""
assert_generator_matches_table(
lambda s: costs.calculate_cost(s, costs.Scheme.USS_EXCHANGE, 2018),
'uss_exchange_2018.csv',
with_exchange_column=True)
def test_uss_2018():
"""Check on-costs if employee has a USS scheme."""
assert_generator_matches_table(
lambda s: costs.calculate_cost(s, costs.Scheme.USS, 2018),
'uss_2018.csv')
def test_no_scheme_2018():
"""Check on-costs if employee has no pension scheme."""
assert_generator_matches_table(
lambda s: costs.calculate_cost(s, costs.Scheme.NONE, 2018),
'no_scheme_2018.csv',
with_exchange_column=True)