def test_equal_diff_brackets(self):
range_object = Range('(-1,4]')
value = Range('[0,5)')
self.assertTrue(range_object.equals(value))
def test_not_equal(self):
range_object = Range('(-1,4]')
value = Range('(-5,4]')
self.assertFalse(range_object.equals(value))
def test_equal_wrong_type_error(self):
range_object = Range('(-1,3]')
value = 'a'
with self.assertRaises(TypeError):
range_object.equals(value)