test: turn ENABLE_GAS where it is needed

yarn-project/end-to-end/src/benchmarks/bench_tx_size_fees.test.ts

@@ -28,6 +28,7 @@ describe('benchmarks/tx_size_fees', () => {
 
   // setup the environment
   beforeAll(async () => {
+    process.env.ENABLE_GAS ??= '1';
     const { wallets, aztecNode, deployL1ContractsValues } = await setup(3);
 
     gasPortalAddress = deployL1ContractsValues.l1ContractAddresses.gasPortalAddress;

yarn-project/end-to-end/src/e2e_account_init_fees.test.ts

@@ -83,6 +83,7 @@ describe('e2e_fees_account_init', () => {
   }
 
   beforeAll(async () => {
+    process.env.ENABLE_GAS ??= '1';
     ctx = await setup(2);
     logger = ctx.logger;
     [sequencer, alice] = ctx.wallets;

yarn-project/end-to-end/src/e2e_dapp_subscription.test.ts

@@ -61,6 +61,7 @@ describe('e2e_dapp_subscription', () => {
 
   beforeAll(async () => {
     process.env.PXE_URL = '';
+    process.env.ENABLE_GAS ??= '1';
 
     let wallets: AccountWalletWithPrivateKey[];
     let aztecNode: AztecNode;

yarn-project/end-to-end/src/e2e_fees.test.ts

@@ -54,6 +54,7 @@ describe('e2e_fees', () => {
   let bananaPrivateBalances: BalancesFn;
 
   beforeAll(async () => {
+    process.env.ENABLE_GAS ??= '1';
     const { wallets: _wallets, aztecNode, deployL1ContractsValues, logger, pxe } = await setup(3);
     wallets = _wallets;
 

yarn-project/end-to-end/src/fixtures/utils.ts

@@ -78,7 +78,6 @@ const {
   TEMP_DIR = '/tmp',
   ACVM_BINARY_PATH = '',
   ACVM_WORKING_DIRECTORY = '',
-  ENABLE_GAS = '',
 } = process.env;
 
 const getAztecUrl = () => {
@@ -259,7 +258,7 @@ async function setupWithRemoteEnvironment(
   const cheatCodes = CheatCodes.create(config.rpcUrl, pxeClient!);
   const teardown = () => Promise.resolve();
 
-  if (['1', 'true'].includes(ENABLE_GAS)) {
+  if (['1', 'true'].includes(process.env.ENABLE_GAS!)) {
     const { chainId, protocolVersion } = await pxeClient.getNodeInfo();
     // this contract might already have been deployed
     // the following function is idempotent
@@ -388,7 +387,7 @@ export async function setup(
   logger.verbose('Creating a pxe...');
   const { pxe, wallets } = await setupPXEService(numberOfAccounts, aztecNode!, pxeOpts, logger);
 
-  if (['1', 'true'].includes(ENABLE_GAS)) {
+  if (['1', 'true'].includes(process.env.ENABLE_GAS!)) {
     await deployCanonicalGasToken(
       new SignerlessWallet(pxe, new DefaultMultiCallEntrypoint(config.chainId, config.version)),
     );