def test__cat_years_to_hooman_years__0__returns_0():
hooman_age = safecatmath.cat_years_to_hooman_years(0)
assert hooman_age == 0
def test__cat_years_to_hooman_years__nan__raises():
hooman_age = float('nan')
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(hooman_age)
def test__cat_years_to_hooman_years__less_than_one_year__succeeds():
hooman_age = safecatmath.cat_years_to_hooman_years(0.1)
assert hooman_age == 0.5
def test__cat_years_to_hooman_years__middle_age__succeeds(age, expected):
hooman_age = safecatmath.cat_years_to_hooman_years(age)
assert hooman_age == expected
def test__cat_years_to_hooman_years__older_than_MAX_CAT_AGE__raises():
too_old = safecatmath.MAX_CAT_AGE + 1
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(too_old)
def test__cat_years_to_hooman_years__string__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years('foo')
def test__cat_years_to_hooman_years__string__raises():
with pytest.raises(safecatmath.InvalidAgeError):
safecatmath.cat_years_to_hooman_years('cat age in years')
def test__cat_years_to_hooman_years__middle_age__succeeds():
hooman_age = safecatmath.cat_years_to_hooman_years(7)
assert hooman_age == 35
def test__cat_years_to_hooman_years__less_than_one_year__succeeds():
hooman_age = safecatmath.cat_years_to_hooman_years(0.1)
assert hooman_age == 0.5
def test__cat_years_to_hooman_years__older_than_1000__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(1001)
def test__cat_years_to_hooman_years__string__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years('abc')
def test__cat_years_to_hooman_years__less_0__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(-1)
def test__cat_years_to_hooman_years__0__returns_0():
hooman_age = safecatmath.cat_years_to_hooman_years(0)
assert hooman_age == 0
def test__cat_years_to_hooman_years__string__raises():
import pytest
with pytest.raises(InvalidAge):
safecatmath.cat_years_to_hooman_years("six")
def test__cat_years_to_hooman_years__less_0__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(-1)
def test__cat_years_to_hooman(age, expected):
assert safecatmath.cat_years_to_hooman_years(age) == expected
def test__cat_years_to_hooman_years__older_than_1000__raises():
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(1001)
def test__cat_years_to_hooman_invalid(age):
with pytest.raises(safecatmath.InvalidAge):
safecatmath.cat_years_to_hooman_years(age)
def test__cat_years_to_hooman_years__middle_age__succeeds():
hooman_age = safecatmath.cat_years_to_hooman_years(7)
assert hooman_age == 35
def test__cat_years_to_hooman_years__nan__raises():
with pytest.raises(InvalidAge):
safecatmath.cat_years_to_hooman_years(float('nan'))
