test: Avoid BOOST_ASSERT macro

The `BOOST_ASSERT` macro is defined in the `boost/assert.hpp` header.
This change allows to skip `#include <boost/assert.hpp>`.

Author: hebasto

src/wallet/test/coinselector_tests.cpp

@@ -432,7 +432,7 @@ BOOST_AUTO_TEST_CASE(bnb_search_test)
         CAmount selection_target = 16 * CENT;
         const auto& no_res = SelectCoinsBnB(GroupCoins(available_coins.All(), /*subtract_fee_outputs*/true),
                                             selection_target, /*cost_of_change=*/0, MAX_STANDARD_TX_WEIGHT);
-        BOOST_ASSERT(!no_res);
+        BOOST_REQUIRE(!no_res);
         BOOST_CHECK(util::ErrorString(no_res).original.find("The inputs size exceeds the maximum weight") != std::string::npos);
 
         // Now add same coin value with a good size and check that it gets selected

src/wallet/test/wallet_tests.cpp

@@ -938,11 +938,10 @@ BOOST_FIXTURE_TEST_CASE(wallet_sync_tx_invalid_state_test, TestingSetup)
     }
 
     // Add tx to wallet
-    const auto& op_dest = wallet.GetNewDestination(OutputType::BECH32M, "");
-    BOOST_ASSERT(op_dest);
+    const auto op_dest{*Assert(wallet.GetNewDestination(OutputType::BECH32M, ""))};
 
     CMutableTransaction mtx;
-    mtx.vout.push_back({COIN, GetScriptForDestination(*op_dest)});
+    mtx.vout.push_back({COIN, GetScriptForDestination(op_dest)});
     mtx.vin.push_back(CTxIn(g_insecure_rand_ctx.rand256(), 0));
     const auto& tx_id_to_spend = wallet.AddToWallet(MakeTransactionRef(mtx), TxStateInMempool{})->GetHash();
 

src/wallet/test/walletdb_tests.cpp

@@ -39,7 +39,7 @@ BOOST_AUTO_TEST_CASE(walletdb_read_write_deadlock)
         DatabaseStatus status;
         bilingual_str error_string;
         std::unique_ptr<WalletDatabase> db = MakeDatabase(m_path_root / strprintf("wallet_%d_.dat", db_format).c_str(), options, status, error_string);
-        BOOST_ASSERT(status == DatabaseStatus::SUCCESS);
+        BOOST_CHECK_EQUAL(status, DatabaseStatus::SUCCESS);
 
         std::shared_ptr<CWallet> wallet(new CWallet(m_node.chain.get(), "", std::move(db)));
         wallet->m_keypool_size = 4;

src/wallet/test/walletload_tests.cpp

@@ -169,7 +169,7 @@ BOOST_FIXTURE_TEST_CASE(wallet_load_ckey, TestingSetup)
         // Fourth test case:
         // Verify that loading up a 'ckey' with an invalid pubkey throws an error
         CPubKey invalid_key;
-        BOOST_ASSERT(!invalid_key.IsValid());
+        BOOST_CHECK(!invalid_key.IsValid());
         SerializeData key = MakeSerializeData(DBKeys::CRYPTED_KEY, invalid_key);
         records[key] = ckey_record_value;