lighthouse/beacon_node/beacon_chain/test_harness/tests/chain.rs
2019-01-27 14:25:26 +11:00

29 lines
760 B
Rust

use test_harness::BeaconChainHarness;
use types::ChainSpec;
#[test]
fn it_can_build_on_genesis_block() {
let validator_count = 2;
let mut rig = BeaconChainHarness::new(ChainSpec::foundation(), validator_count);
rig.advance_chain_with_block();
}
#[test]
#[ignore]
fn it_can_produce_past_first_epoch_boundary() {
let validator_count = 2;
let mut rig = BeaconChainHarness::new(ChainSpec::foundation(), validator_count);
let blocks = rig.spec.epoch_length + 1;
for _ in 0..blocks {
rig.advance_chain_with_block();
}
let dump = rig.chain_dump().expect("Chain dump failed.");
assert_eq!(dump.len() as u64, blocks + 1); // + 1 for genesis block.
rig.dump_to_file("/tmp/chaindump.json".to_string(), &dump);
}