Attempt fixing the consistently failing airnode-admin e2e test

Author: dcroote

packages/airnode-admin/test/e2e/cli.feature.ts

@@ -25,7 +25,7 @@ it('has disabled DEBUG_COMMANDS flag', () => {
 });
 
 describe('CLI', () => {
-  jest.setTimeout(45_000);
+  jest.setTimeout(300_000);
 
   let provider: ethers.providers.StaticJsonRpcProvider;
   let deployer: ethers.providers.JsonRpcSigner;
@@ -331,23 +331,16 @@ Template data:
   });
 
   describe('withdrawal', () => {
-    let sponsor: ethers.Wallet;
-    let sponsorWallet: ethers.Wallet;
-    const sponsorBalance = () => sponsor.getBalance();
-
-    beforeEach(async () => {
+    it('can create and fulfill withdrawal request', async () => {
       // Prepare for derivation of designated wallet - see test for designated wallet derivation for details
-      sponsor = alice;
+      const sponsor: ethers.Wallet = alice;
 
       // Derive and fund the designated sponsor wallet
-      sponsorWallet = await deriveSponsorWallet(airnodeWallet.mnemonic.phrase, sponsor.address);
+      const sponsorWallet = deriveSponsorWallet(airnodeWallet.mnemonic.phrase, sponsor.address);
       await deployer.sendTransaction({
         to: sponsorWallet.address,
         value: ethers.utils.parseEther('1'),
       });
-    });
-
-    it('can create and fulfill withdrawal request', async () => {
       const requestWithdrawalOutput = execCommand(
         'request-withdrawal',
         ['--sponsor-mnemonic', mnemonic],
@@ -371,13 +364,12 @@ Template data:
 
       expect(checkWithdrawalStatus()).toBe('Withdrawal request is not fulfilled yet');
 
-      const balanceBefore = await sponsorBalance();
+      const balanceBefore = await sponsor.getBalance();
       airnodeRrp = airnodeRrp.connect(sponsorWallet);
       await admin.fulfillWithdrawal(airnodeRrp, withdrawalRequestId, airnodeWallet.address, sponsor.address, '0.8');
       expect(checkWithdrawalStatus()).toBe('Withdrawn amount: 800000000000000000');
-      expect((await sponsorBalance()).toString()).toBe(
-        balanceBefore.add(ethers.BigNumber.from('800000000000000000')).toString()
-      );
+      const balanceAfter = await sponsor.getBalance();
+      expect(balanceAfter.toString()).toBe(balanceBefore.add(ethers.BigNumber.from('800000000000000000')).toString());
     });
   });