solcover.js
- transfer testrpc-sc options to providerOptions
- skip 'external'
module.exports = {
skipFiles: ['external', 'mocks'], // Skip 'external' contracts (or just skip usingOraclize.sol)
providerOptions: {
default_balance_ether: 100000000, // Extra zero, coverage consumes more gas
network_id: 5777,