Fix e2e test

testing/endtoend/evaluators/operations.go

@@ -29,8 +29,6 @@ import (
 	"google.golang.org/protobuf/types/known/emptypb"
 )
 
-// churnLimit is normally 4 unless the validator set is extremely large.
-var churnLimit = 4
 var depositValCount = e2e.DepositCount
 var numOfExits = 2
 
@@ -39,7 +37,7 @@ var depositsInBlockStart = params.E2ETestConfig().EpochsPerEth1VotingPeriod * 2
 
 // deposits included + finalization + MaxSeedLookahead for activation.
 var depositActivationStartEpoch = depositsInBlockStart + 2 + params.E2ETestConfig().MaxSeedLookahead
-var depositEndEpoch = depositActivationStartEpoch + primitives.Epoch(math.Ceil(float64(depositValCount)/float64(churnLimit)))
+var depositEndEpoch = depositActivationStartEpoch + primitives.Epoch(math.Ceil(float64(depositValCount)/float64(params.BeaconConfig().MinPerEpochChurnLimit)))
 var exitSubmissionEpoch = primitives.Epoch(7)
 
 // ProcessesDepositsInBlocks ensures the expected amount of deposits are accepted into blocks.
@@ -249,8 +247,8 @@ func activatesDepositedValidators(ec *e2etypes.EvaluationContext, conns ...*grpc
 		return fmt.Errorf("missing %d validators for post-genesis deposits", len(expected))
 	}
 
-	if deposits != churnLimit {
-		return fmt.Errorf("expected %d deposits to be processed in epoch %d, received %d", churnLimit, epoch, deposits)
+	if deposits != int(params.BeaconConfig().MinPerEpochChurnLimit) {
+		return fmt.Errorf("expected %d deposits to be processed in epoch %d, received %d", params.BeaconConfig().MinPerEpochChurnLimit, epoch, deposits)
 	}
 
 	if lowBalance > 0 {