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stack/tests/pfs/test_rules.py

182 lines
6.2 KiB
Python

"""Tests for pfs.rules — RuleYear model and RULES dict with annual PFS parameters.
Covers every line of pfs/rules/__init__.py:
- RuleYear construction with required and default fields
- RULES dict: years 2014-2026 (13 entries), all RuleYear instances
- Convenience aliases: cy2024, cy2025, cy2026
- Specific parameter values for spot-checked years
"""
from __future__ import annotations
import pytest
from pfs.rules import RULES, RuleYear, cy2024, cy2025, cy2026
# ── RuleYear model ───────────────────────────────────────────────
class TestRuleYear:
"""RuleYear Pydantic model construction and defaults."""
def test_required_fields(self):
ry = RuleYear(year=2026, conversion_factor=32.3465)
assert ry.year == 2026
assert ry.conversion_factor == 32.3465
def test_default_cf_qp(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.cf_qp is None
def test_default_budget_neutrality_adjustor(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.budget_neutrality_adjustor == 1.0
def test_default_work_gpci_floor(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.work_gpci_floor == 1.0
def test_default_pe_gpci_floor(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.pe_gpci_floor is False
def test_default_anesthesia_cf(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.anesthesia_cf is None
def test_default_mppr_diagnostic_imaging_pct(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.mppr_diagnostic_imaging_pct == 0.50
def test_default_mppr_therapy_pct(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.mppr_therapy_pct == 0.50
def test_default_telehealth_fee(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.telehealth_originating_site_fee is None
def test_default_clinical_labor_rate_update(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.clinical_labor_rate_update is False
def test_default_supply_equipment_price_update(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.supply_equipment_price_update is False
def test_default_federal_register_citation(self):
ry = RuleYear(year=2020, conversion_factor=36.0)
assert ry.federal_register_citation == ""
def test_all_fields_supplied(self):
ry = RuleYear(
year=2026,
conversion_factor=32.3465,
cf_qp=32.67,
budget_neutrality_adjustor=1.0,
work_gpci_floor=1.0,
pe_gpci_floor=True,
anesthesia_cf=22.0,
mppr_diagnostic_imaging_pct=0.50,
mppr_therapy_pct=0.50,
telehealth_originating_site_fee=30.38,
clinical_labor_rate_update=True,
supply_equipment_price_update=True,
federal_register_citation="90 FR 101174",
)
assert ry.year == 2026
assert ry.pe_gpci_floor is True
assert ry.anesthesia_cf == 22.0
assert ry.supply_equipment_price_update is True
# ── RULES dict structure ─────────────────────────────────────────
class TestRulesDict:
"""RULES maps calendar year -> RuleYear for 2014-2026."""
EXPECTED_YEARS = list(range(2014, 2027))
def test_count(self):
assert len(RULES) == 13
def test_keys(self):
assert sorted(RULES.keys()) == self.EXPECTED_YEARS
@pytest.mark.parametrize("year", list(range(2014, 2027)))
def test_values_are_ruleyear(self, year):
assert isinstance(RULES[year], RuleYear)
@pytest.mark.parametrize("year", list(range(2014, 2027)))
def test_year_field_matches_key(self, year):
assert RULES[year].year == year
# ── Convenience aliases ──────────────────────────────────────────
class TestAliases:
"""cy2024, cy2025, cy2026 point to the correct RULES entries."""
def test_cy2024_is_rules_2024(self):
assert cy2024 is RULES[2024]
def test_cy2025_is_rules_2025(self):
assert cy2025 is RULES[2025]
def test_cy2026_is_rules_2026(self):
assert cy2026 is RULES[2026]
# ── Spot-check specific year values ─────────────────────────────
class TestSpecificValues:
"""Verify key parameters for specific years match published CMS data."""
def test_cy2026_conversion_factor(self):
assert cy2026.conversion_factor == 32.3465
def test_cy2026_cf_qp(self):
assert cy2026.cf_qp == 32.6700
def test_cy2026_telehealth_fee(self):
assert cy2026.telehealth_originating_site_fee == 30.38
def test_cy2026_federal_register(self):
assert cy2026.federal_register_citation == "90 FR 101174"
def test_cy2026_clinical_labor_update(self):
assert cy2026.clinical_labor_rate_update is True
def test_cy2025_conversion_factor(self):
assert cy2025.conversion_factor == 32.3465
def test_cy2025_telehealth_fee(self):
assert cy2025.telehealth_originating_site_fee == 29.96
def test_cy2024_conversion_factor(self):
assert cy2024.conversion_factor == 33.2875
def test_cy2024_federal_register(self):
assert cy2024.federal_register_citation == "88 FR 78818"
def test_2022_clinical_labor_rate_update(self):
assert RULES[2022].clinical_labor_rate_update is True
def test_2022_conversion_factor(self):
assert RULES[2022].conversion_factor == 34.6062
def test_2023_supply_equipment_price_update(self):
assert RULES[2023].supply_equipment_price_update is True
def test_2014_conversion_factor(self):
assert RULES[2014].conversion_factor == 35.8228
def test_2014_federal_register(self):
assert RULES[2014].federal_register_citation == "78 FR 74230"
def test_2021_conversion_factor(self):
assert RULES[2021].conversion_factor == 34.8931