Difference between @Before and @BeforeClass.

@Before
public void runBeforeEachTest()

This method gets executed before each test execution in the current Test class. This method usually helps initialize the resources required for the action test to execute. It is executed everytime before running a test method.

@BeforeClass
public static void runBeforeAllTheTest()

This method executes before running any of the test in the current Test Class. It is executed only once.

Used for setuping database connectivity before running any of the test.

This method should be declared static whereas @Before don't have to be.

Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!

Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.

Join CoinBase! We'll both receive $10 in free Bitcoin when they buy or sell their first $100 on Coinbase! Available in India also. Use the referral Join coinbase!

Invest now!!! Get Free equity stock (US, UK only)!

Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.

The Robinhood app makes it easy to trade stocks, crypto and more.

Webull! Receive free stock by signing up using the link: Webull signup.