How do I test a smart contract?

In many cases, you'll want to test your smart contract using both Solidity and JavaScript. Solidity is the programming language used for smart contracts run on Ethereum, the dominant blockchain. Naturally, you would use it for testing the internal attributes of Solidity smart contracts. JavaScript is used to test your contract's external behavior.

Should you test smart contracts before releasing them as a mainnet contract?

It's a valuable feature, but it means that testing smart contracts is essential before releasing them as a mainnet contract. Testing can be an arduous task. In fact, the immutable nature of the smart contract demands that testing be rigorous and thorough. Luckily, numerous resources make it easier to test your smart contracts.

How to test a smart contract in remix?

Below are the steps to be followed to test a smart contract in Remix: Go to the Remix online IDE. Write the smart contract code. Compile the code. Deploy the contract. Test the contract. This section involves testing the smart contract using 5 different approaches: Simple test example. Testing a method involving msg.sender.