def test_throw_except_initial():
try:
ClosedRange(8, 3)
except RuntimeError:
return
fail("not throwing")
def test_connected_to_other_closed_range(range_a, range_b, actual):
closed_range1 = ClosedRange(*range_a)
closed_range2 = ClosedRange(*range_b)
assert closed_range1.is_connected_to(closed_range2) is actual
def test_equals_other_closed_range():
closed_range1 = ClosedRange(3, 8)
assert closed_range1 == ClosedRange(3, 8)
assert closed_range1 != ClosedRange(4, 5)
def test_contains_between_lower_to_upper():
range_interval = ClosedRange(3, 8)
assert range_interval.is_contains(5) is True
assert range_interval.is_contains(-1) is False
def test_convert_able_to_string():
range_interval = ClosedRange(3, 8)
assert range_interval.toString() == "[3,8]"
def test_create_range(lower_endpoint, upper_endpoint):
range_interval = ClosedRange(lower_endpoint, upper_endpoint)
assert range_interval.get_lower_endpoint() == lower_endpoint
assert range_interval.get_upper_endpoint() == upper_endpoint
def initialize(a, b):
cr = ClosedRange(a, b)
return cr
def test_数字が文字列型として渡された場合は許容する(self):
cr = ClosedRange('3', '8')
assert cr.closed_range == [3, 8]
def test_数字以外が入力されたらValueErrorを返す(self):
try:
cr = ClosedRange('a', 'b')
except ValueError:
cr = None
assert cr is None