def test_is_odd_float_even_number(self):
		self.assertFalse(is_even(15.0))
	def test_is_three_even_number(self):
		self.assertFalse(is_even(3))
	def test_is_even_float_even_number(self):
		self.assertTrue(is_even(10.0))
	def test_is_two_even_number(self):
		self.assertTrue(is_even(2))