def test_Type__cast_check__integers():
# Rounding
raises(ValueError, lambda: integer.cast_check(3.5))
assert integer.cast_check('3') == 3
assert integer.cast_check(Float('3.0000000000000000000')) == 3
assert integer.cast_check(Float('3.0000000000000000001')) == 3 # unintuitive maybe?
# Range
assert int8.cast_check(127.0) == 127
raises(ValueError, lambda: int8.cast_check(128))
assert int8.cast_check(-128) == -128
raises(ValueError, lambda: int8.cast_check(-129))
assert uint8.cast_check(0) == 0
assert uint8.cast_check(128) == 128
raises(ValueError, lambda: uint8.cast_check(256.0))
raises(ValueError, lambda: uint8.cast_check(-1))
def test_Type__cast_check__integers():
# Rounding
raises(ValueError, lambda: integer.cast_check(3.5))
assert integer.cast_check('3') == 3
assert integer.cast_check(Float('3.0000000000000000000')) == 3
assert integer.cast_check(Float('3.0000000000000000001')) == 3 # unintuitive maybe?
# Range
assert int8.cast_check(127.0) == 127
raises(ValueError, lambda: int8.cast_check(128))
assert int8.cast_check(-128) == -128
raises(ValueError, lambda: int8.cast_check(-129))
assert uint8.cast_check(0) == 0
assert uint8.cast_check(128) == 128
raises(ValueError, lambda: uint8.cast_check(256.0))
raises(ValueError, lambda: uint8.cast_check(-1))