npm install -g ethereumjs-testrpc@v6.0.x
npm install -g truffle@v4.0.x
npm install
testrpc truffle compile && truffle migrate --forcenode oracle.jsnode client.js- Enter truffle CLI - N.B. you do NOT need testrpc running to do this with truffle 4+
truffle develop- Run the tests
truffle(develop)> test