Fix tests broken by rebase

apps/explorer/test/explorer/indexer/address_balance_fetcher_test.exs

@@ -4,13 +4,19 @@ defmodule Explorer.Indexer.AddressBalanceFetcherTest do
   use Explorer.DataCase, async: false
 
   alias Explorer.Chain.Address
-  alias Explorer.Indexer.{AddressBalanceFetcher, AddressBalanceFetcherCase, InternalTransactionFetcherCase}
+  alias Explorer.Indexer.{AddressBalanceFetcher, AddressBalanceFetcherCase}
 
   @hash %Explorer.Chain.Hash{
     byte_count: 20,
     bytes: <<139, 243, 141, 71, 100, 146, 144, 100, 242, 212, 211, 165, 101, 32, 167, 106, 179, 223, 65, 91>>
   }
 
+  setup do
+    start_supervised!({Task.Supervisor, name: Explorer.Indexer.TaskSupervisor})
+
+    :ok
+  end
+
   describe "init/1" do
     test "fetches unfetched addresses" do
       unfetched_address = insert(:address, hash: @hash)
@@ -19,7 +25,6 @@ defmodule Explorer.Indexer.AddressBalanceFetcherTest do
       assert unfetched_address.balance_fetched_at == nil
 
       AddressBalanceFetcherCase.start_supervised!()
-      InternalTransactionFetcherCase.start_supervised!()
 
       fetched_address =
         wait(fn ->

apps/explorer/test/explorer/indexer/block_fetcher_test.exs

@@ -8,6 +8,7 @@ defmodule Explorer.Indexer.BlockFetcherTest do
   alias Explorer.Indexer
 
   alias Explorer.Indexer.{
+    AddressBalanceFetcher,
     AddressBalanceFetcherCase,
     BlockFetcher,
     InternalTransactionFetcher,

apps/explorer/test/support/indexer/address_balance_fetcher_case.ex

@@ -3,7 +3,13 @@ defmodule Explorer.Indexer.AddressBalanceFetcherCase do
 
   def start_supervised!(options \\ []) when is_list(options) do
     options
-    |> Keyword.put(:name, AddressBalanceFetcher)
+    |> Keyword.merge(
+      flush_interval: 50,
+      init_chunk_size: 1,
+      max_batch_size: 1,
+      max_concurrency: 1,
+      name: AddressBalanceFetcher
+    )
     |> AddressBalanceFetcher.child_spec()
     |> ExUnit.Callbacks.start_supervised!()
   end