def test_blockchain_work_chain_size():
"""test the blockchain work flow"""
blockchain = BlockChain() # Start a chain
blockchain.add_new_transaction("claim")
for i in range(1, 7):
blockchain.add_new_transaction(i)
blockchain.mine()
assert blockchain.get_chain_size() == 1
def test_blockchain_work_chain():
"""test the blockchain work flow"""
blockchain = BlockChain() # Start a chain
blockchain.add_new_transaction("claim")
for i in range(1, 7):
blockchain.add_new_transaction(i)
blockchain.mine()
assert blockchain.get_chain_size() == 1
assert isinstance(blockchain.chain[1].asdict(), dict) is True
def test_blockchain_get_chain_size():
"""test blockchain returns correct chain size"""
blockchain = BlockChain()
output = blockchain.get_chain_size()
assert output == 0