Run Ganache

ganache-cli

In a terminal, make sure you are in the root of the directory that contains the dapp and type:

truffle compile

Migrate the contract to the blockchain.

truffle migrate

Run the tests:

truffle test

• Click the menu that shows "Main Network" and select Custom RPC

• In the box titled "New RPC URL" enter http://127.0.0.1:8545 and click Save.

• Import one of ganache accounts into metamask using its private key.

npm run dev

The dev server will launch and automatically open a new browser tab containing your dapp.