Function writeFile

packages/core/schematics/test/service_migration_spec.ts:24–26

(filePath: string, contents: string)

  let previousWorkingDir: string;

  function writeFile(filePath: string, contents: string) {
    host.sync.write(normalize(filePath), virtualFs.stringToFileBuffer(contents));
  }

  function runMigration() {
    return runner.runSchematic('service-migration', {}, tree);