fixed test for DMDcoin#327 (remove empty blocks during key gen phases behaviour)

Author: SurfingNerd

crates/ethcore/src/engines/hbbft/hbbft_engine.rs

@@ -328,7 +328,6 @@ impl TransitionHandler {
 
         // If the minimum block time has passed we are ready to trigger new blocks.
         if timer_duration == Duration::from_secs(0) {
-
             // If the maximum block time has been reached we trigger a new block in any case.
             if self.max_block_time_remaining(client.clone()) == Duration::from_secs(0) {
                 self.engine.start_hbbft_epoch(client);

crates/ethcore/src/engines/hbbft/test/mod.rs

@@ -1,12 +1,11 @@
 use super::{
     contracts::{
         staking::{
-            get_posdao_epoch, start_time_of_next_phase_transition,
+            get_posdao_epoch,
             tests::{create_staker, is_pool_active},
         },
         validator_set::{is_pending_validator, mining_by_staking_address},
     },
-    contribution::unix_now_secs,
     test::hbbft_test_client::{HbbftTestClient, create_hbbft_client, create_hbbft_clients},
 };
 use crate::{client::traits::BlockInfo, types::ids::BlockId};
@@ -129,12 +128,6 @@ fn test_epoch_transition() {
     // To avoid performing external transactions with the MoC we create and fund a random address.
     let transactor: KeyPair = Random.generate();
 
-    let genesis_transition_time = start_time_of_next_phase_transition(moc.client.as_ref())
-        .expect("start_time_of_next_phase_transition call must succeed");
-
-    // Genesis block is at time 0, current unix time must be much larger.
-    assert!(genesis_transition_time.as_u64() < unix_now_secs());
-
     // We should not be in the pending validator set at the genesis block.
     assert!(
         !is_pending_validator(moc.client.as_ref(), &moc.address())