def test_name_with_string_and_number(self):
		self.assertFalse(Donor.is_valid_name('david0'))
	def test_name_with_valid_string(self):
		self.assertTrue(Donor.is_valid_name('david'))
	def test_name_with_two_characters(self):
		self.assertTrue(Donor.is_valid_name('da'))
	def test_name_with_one_character(self):
		self.assertFalse(Donor.is_valid_name('d'))
	def test_name_with_empty_string(self):
		self.assertFalse(Donor.is_valid_name(''))
	def test_name_with_spaces(self):
		self.assertFalse(Donor.is_valid_name('       '))