weird lints

core/tx_pool_test.go

@@ -890,6 +890,7 @@ func TestTransactionGapFilling(t *testing.T) {
 	if queued != 1 {
 		t.Fatalf("queued transactions mismatched: have %d, want %d", queued, 1)
 	}
+
 	if err := validateEvents(events, 1); err != nil {
 		t.Fatalf("original event firing failed: %v", err)
 	}
@@ -1931,6 +1932,7 @@ func TestTransactionPoolUnderpricing(t *testing.T) {
 	if queued != 2 {
 		t.Fatalf("queued transactions mismatched: have %d, want %d", queued, 2)
 	}
+
 	if err := validateEvents(events, 1); err != nil {
 		t.Fatalf("additional event firing failed: %v", err)
 	}
@@ -2097,6 +2099,7 @@ func TestTransactionPoolUnderpricingDynamicFee(t *testing.T) {
 	if err := pool.AddRemote(tx); err != nil { // +K1:2, -K0:1 => Pend K0:0 K1:0, K2:0; Que K1:2
 		t.Fatalf("failed to add well priced transaction: %v", err)
 	}
+
 	tx = dynamicFeeTx(3, 100000, big.NewInt(4), big.NewInt(1), keys[1])
 	if err := pool.AddRemote(tx); err != nil { // +K1:3, -K1:0 => Pend K0:0 K2:0; Que K1:2 K1:3
 		t.Fatalf("failed to add well priced transaction: %v", err)
@@ -2108,6 +2111,7 @@ func TestTransactionPoolUnderpricingDynamicFee(t *testing.T) {
 	if queued != 2 {
 		t.Fatalf("queued transactions mismatched: have %d, want %d", queued, 2)
 	}
+
 	if err := validateEvents(events, 1); err != nil {
 		t.Fatalf("additional event firing failed: %v", err)
 	}