import { env, EnvVars } from '@0x/dev-utils'; import { coverage, profiler, provider } from '@0x/contracts-test-utils'; before('start web3 provider', () => { provider.start(); }); after('generate coverage report', async () => { if (env.parseBoolean(EnvVars.SolidityCoverage)) { const coverageSubprovider = coverage.getCoverageSubproviderSingleton(); await coverageSubprovider.writeCoverageAsync(); } if (env.parseBoolean(EnvVars.SolidityProfiler)) { const profilerSubprovider = profiler.getProfilerSubproviderSingleton(); await profilerSubprovider.writeProfilerOutputAsync(); } provider.stop(); });