git clone https://github.com/matter-labs/local-setup.git
cd local-setup
./start.sh

Create .env file and add the line NODE_ENV="test".

yarn hardhat compile
yarn hardhat test

The issue is that variables on the AA account are not being read. For example, the following throws an error: const storedValue = await account.storedValue();

This is not a problem when reading variables from contracts that were deployed directly to zkSync. Ex, aaBytecodeHash can be read from AAFactory.sol.