def test_sum_integers(self):
		"""
		test the sum of integers

		"""
		self.assertEqual(super_sum(1,2,3), 6)
		self.assertEqual(super_sum(-1, 1),0)

	def test_sum_of_items_in_a_list(self):
		"""
		Tests sum of items in a single list
		"""

		self.assertEqual(super_sum([1, 2, 3]), 6)
		self.assertEqual(super_sum([1, 2, 3],[1]), 7)

	def test_sum_of_integers(self):
		'''
		Test sum of integers 
		'''
		self.assertEqual(super_sum(1, 2, 3), 6)
		self.assertEqual(super_sum(-1, 1), 0)
		self.assertNotEqual(super_sum(10, 10, 30), 100)

	def test_sum_of_elements_in_one_list(self): 
		"""Test sum of items in a single list"""
		#super_sum([1,2,3]) ==> 6

		self.assertEqual(super_sum([-1, 1]), 0)
		self.assertEqual(super_sum([1, 2, 3]), 6)
		self.assertNotEqual(super_sum([10, 20, 30]), 100)

	def test_sum_of_integers(self):
		"""
		Tests sum of integers
		"""

		self.assertEqual(super_sum(1, 2, 3), 6)
		self.assertNotEqual(super_sum(10, 20, 30), 100)
		self.assertEqual(super_sum(-1 , 1), 0)

	def test_sum_of_integers(self):
		#test sum of integers
		# super_sum(1,2,3) ==> 6
		self.assertEqual(super_sum(1, 2, 3), 6)	
		

		self.assertEqual(super_sum(-1, 1,), 0)	

		self.assertNotEqual(super_sum(10, 20, 30), 100)

	def test_empty_input(self): 
	#remember classes ~ because its a method in a class it takes self as argument 
	#self refers to the class, as in the class' objects
		'''
		Test empty input 
		''' 
		self.assertEqual(0, super_sum())

	def test_sum_of_items_in_list(self):
		"""
		test the sum of integers in a single list
		"""
		self.assertEqual(super_sum([1,2,3]), 6)





		
		

	def test_string_input(self):
		self.assertEqual (super_sum ('string', 1, 4 ), 0 )

	def test_sum_of_items_in_a_list(self):
		self.assertEqual(super_sum([1, 2, 3]), 6) 

	def test_string_input_returns(self):
		"""
		"""

		self.assertEqual(super_sum('string', 1, 4) , 0)

	def test_empty_input(self):
		'''Test empty input.'''
		self.assertEqual(0, super_sum())

	def test_sum_of_integers(self):
		'''Test sum of integers.'''
		self.assertEqual(super_sum(1,2,3), 6)
		self.assertEqual(super_sum(-1, 1), 0)

	def test_sum_of_items_in_one_list(self): #Test sum ofitems in a single list.
		self.assertEqual(super_sum([1, 2, 3]), 6)

#all methods must start with test.

	def test_sum_of_items_in_one_list(self):
		'''Test some of items in a single list'''
		self.assertEqual(super_sum([1,3,4]),8)

	def test_sum_of_integers(self):
		"""Test sum of integers"""
		#super_sum(1,2,3) ===> 6

		self.assertEqual(super_sum(1, 2, 3), 6)

	def test_string_input(self):
		"""Test when string is passed into the function"""
		#super_sum("string") ==> 0

		self.assertEqual(super_sum("string", 1, 4), 0)

	def test_empty_input(self):
		'''Test empty input'''
		self.assertEqual(super_sum(), 0)

	def test_tuple_input_return_sum(self):
		'''Test tuple input'''
		self.assertEqual(super_sum([10],[20],[30]),60)	

	def test_string_input_returns(self):
		'''Test when input is string'''
		self.assertEqual(super_sum('hey how are you'),0)