SelfDestructible test added

migrations/2_deploy_synthetix_system.js

@@ -12,6 +12,7 @@ const PublicSafeDecimalMath = artifacts.require('PublicSafeDecimalMath');
 const SafeDecimalMath = artifacts.require('SafeDecimalMath');
 const TokenState = artifacts.require('TokenState');
 const Depot = artifacts.require('Depot');
+const SelfDestructible = artifacts.require('SelfDestructible');
 
 // Update values before deployment
 const ZERO_ADDRESS = '0x' + '0'.repeat(40);
@@ -242,6 +243,12 @@ module.exports = async function(deployer, network, accounts) {
 		{ from: deployerAccount }
 	);
 
+	// ----------------
+	// Self Destructible
+	// ----------------
+	console.log('Deploying SelfDestructible...');
+	await deployer.deploy(SelfDestructible, owner, { from: deployerAccount });
+
 	const tableData = [
 		['Contract', 'Address'],
 		['Exchange Rates', ExchangeRates.address],
@@ -255,6 +262,7 @@ module.exports = async function(deployer, network, accounts) {
 		['Depot', Depot.address],
 		['Owned', Owned.address],
 		['SafeDecimalMath', SafeDecimalMath.address],
+		['SelfDestructible', SelfDestructible.address],
 	];
 
 	for (const synth of synths) {

test/SelfDestructible.js

@@ -0,0 +1,29 @@
+const SelfDestructible = artifacts.require('SelfDestructible');
+
+const { fastForward } = require('../utils/testUtils');
+
+contract('SelfDestructible', async function(accounts) {
+	const [, owner] = accounts;
+	let selfDestructible;
+	const SELFDESTRUCT_DELAY = 2419200;
+
+	beforeEach(async function() {
+		selfDestructible = await SelfDestructible.deployed();
+	});
+	it('should only be terminated after we reach the SELFDESTRUCT_DELAY', async function() {
+		// We initiate the self destruction of the contract
+		await selfDestructible.initiateSelfDestruct({ from: owner });
+
+		// Self destruct should revert as delay has not yet elapsed
+		await assert.revert(selfDestructible.selfDestruct({ from: owner }));
+
+		// We fast forward to reach the delay
+		await fastForward(SELFDESTRUCT_DELAY + 1);
+
+		// Self destruct should now work and emit the correct event
+		const transaction = await selfDestructible.selfDestruct({ from: owner });
+		assert.eventEqual(transaction, 'SelfDestructed', {
+			beneficiary: owner,
+		});
+	});
+});