async def five_nodes(self): async for _ in setup_n_nodes(test_constants, 5): yield _
async def three_nodes(self): async for _ in setup_n_nodes(test_constants, 3): yield _
async def four_nodes(self): async for _ in setup_n_nodes(test_constants, 4): yield _
async def five_nodes(self, db_version): async for _ in setup_n_nodes(test_constants, 5, db_version=db_version): yield _