def test_intg_ensr_is_false_throws_argument_error_on_true():
"""
Tests the `is_false()` ensures validator method through `Condition.ensures_bool()` to see if it,
throws an `ArgumentError` when the supplied value is True.
"""
# Arrange
value = True
# Assert
with pytest.raises(ArgumentError):
# Act
Condition.ensures_bool(value, 'value').is_false()
def test_intg_ensr_is_false_accepts_false():
"""
Tests the `is_false()` ensures validator method through `Condition.ensures_bool()` to see if it,
does not throw an `ArgumentError` when the supplied value is False.
"""
# Arrange
value = False
# Act
try:
Condition.ensures_bool(value, 'value').is_false()
# Asset
except ArgumentError:
pytest.fail()
def test_ensures_returns_boolean_validator(value: bool):
"""
Tests if the `Condition.ensures()` method returns the validator that is appropriate to
the boolean datatype.
"""
# Act
validator = Condition.ensures_bool(value, 'value')
# Assert
assert isinstance(validator, BooleanValidator)
def test_intg_ensr_prnt_get_value_returns_value(value):
"""
Tests if the parent `get_value()` ensures validator method returns the value saved in the validator.
"""
# Act
actual = Condition.ensures_bool(value, 'value').get_value()
# Assert
assert actual == value
assert actual is value
assert type(actual) == type(value)
