def test_case2(connDB):
	print("case2")


class TestDemo2:
	def test_a(self, connDB):
		print("testa")

	def test_b(self, connDB):
		print("testb")


class TestDemo3:
	def test_a(self, connDB):
		print("testa")

	def test_b(self, connDB):
		print("testb")
