close connections in other test files

Author: Kris Urbas

packages/web3-eth-contract/test/integration/contract_erc20.test.ts

@@ -27,6 +27,7 @@ import {
 	refillAccount,
 	signAndSendContractMethodEIP1559,
 	signAndSendContractMethodEIP2930,
+	closeOpenConnection,
 } from '../fixtures/system_test_utils';
 import { processAsync, toUpperCaseHex } from '../shared_fixtures/utils';
 
@@ -49,6 +50,10 @@ describe('contract', () => {
 			};
 		});
 
+		afterAll(async () => {
+			await closeOpenConnection(contract);
+		});
+
 		it('should deploy the contract', async () => {
 			const acc = await createTempAccount();
 			const sendOptionsLocal = { from: acc.address, gas: '10000000' };
@@ -74,6 +79,11 @@ describe('contract', () => {
 				sendOptions = { from: mainAcc.address, gas: '10000000' };
 				contractDeployed = await contract.deploy(deployOptions).send(sendOptions);
 			});
+
+			afterAll(async () => {
+				await closeOpenConnection(contractDeployed);
+			});
+
 			describe('methods', () => {
 				it('should return the name', async () => {
 					expect(await contractDeployed.methods.name().call()).toBe('Gold');

packages/web3-eth-contract/test/integration/contract_erc721.test.ts

@@ -27,6 +27,7 @@ import {
 	signAndSendContractMethodEIP2930,
 	createNewAccount,
 	refillAccount,
+	closeOpenConnection,
 } from '../fixtures/system_test_utils';
 import { processAsync, toUpperCaseHex } from '../shared_fixtures/utils';
 
@@ -51,6 +52,11 @@ describe('contract', () => {
 			sendOptions = { from: acc.address, gas: '10000000' };
 		});
 
+		afterAll(async () => {
+			await closeOpenConnection(contract);
+			await closeOpenConnection(contractDeployed);
+		});
+
 		it('should deploy the contract', async () => {
 			await expect(contract.deploy(deployOptions).send(sendOptions)).resolves.toBeDefined();
 		});