cp.spawn.log

> var cmd = cp.spawn('/app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code', ars);
undefined
> { Error: spawn /app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code ENOENT
    at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)
    at onErrorNT (internal/child_process.js:415:16)
    at process._tickCallback (internal/process/next_tick.js:63:19)
  errno: 'ENOENT',
  code: 'ENOENT',
  syscall:
   'spawn /app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code',
  path: '/app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code',
  spawnargs:
   [ '/app/out/test',
     '--extensionDevelopmentPath=/app',
     '--extensionTestsPath=/app/out/test',
     '--locale=en' ],
  domainEmitter:
   ChildProcess {
     domain:
      Domain {
        domain: null,
        _events: [Object],
        _eventsCount: 3,
        _maxListeners: undefined,
        members: [] },
     _events: [Object: null prototype] {},
     _eventsCount: 0,
     _maxListeners: undefined,
     _closesNeeded: 3,
     _closesGot: 0,
     connected: false,
     signalCode: null,
     exitCode: -2,
     killed: false,
     spawnfile: '/app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code',
     _handle: null,
     spawnargs:
      [ '/app/.vscode-test/vscode-1.38.1/VSCode-linux-x64/code',
        '/app/out/test',
        '--extensionDevelopmentPath=/app',
        '--extensionTestsPath=/app/out/test',
        '--locale=en' ],
     pid: undefined,
     stdin:
      Socket {
        connecting: false,
        _hadError: false,
        _handle: null,
        _parent: null,
        _host: null,
        _readableState: [ReadableState],
        readable: false,
        domain: [Domain],
        _events: [Object],
        _eventsCount: 1,
        _maxListeners: undefined,
        _writableState: [WritableState],
        writable: false,
        allowHalfOpen: false,
        _sockname: null,
        _pendingData: null,
        _pendingEncoding: '',
        server: null,
        _server: null,
        [Symbol(asyncId)]: 2696,
        [Symbol(lastWriteQueueSize)]: 0,
        [Symbol(timeout)]: null,
        [Symbol(kBytesRead)]: 0,
        [Symbol(kBytesWritten)]: 0 },
     stdout:
      Socket {
        connecting: false,
        _hadError: false,
        _handle: [Pipe],
        _parent: null,
        _host: null,
        _readableState: [ReadableState],
        readable: true,
        domain: [Domain],
        _events: [Object],
        _eventsCount: 2,
        _maxListeners: undefined,
        _writableState: [WritableState],
        writable: false,
        allowHalfOpen: false,
        _sockname: null,
        _pendingData: null,
        _pendingEncoding: '',
        server: null,
        _server: null,
        [Symbol(asyncId)]: 2697,
        [Symbol(lastWriteQueueSize)]: 0,
        [Symbol(timeout)]: null,
        [Symbol(kBytesRead)]: 0,
        [Symbol(kBytesWritten)]: 0 },
     stderr:
      Socket {
        connecting: false,
        _hadError: false,
        _handle: [Pipe],
        _parent: null,
        _host: null,
        _readableState: [ReadableState],
        readable: true,
        domain: [Domain],
        _events: [Object],
        _eventsCount: 2,
        _maxListeners: undefined,
        _writableState: [WritableState],
        writable: false,
        allowHalfOpen: false,
        _sockname: null,
        _pendingData: null,
        _pendingEncoding: '',
        server: null,
        _server: null,
        [Symbol(asyncId)]: 2698,
        [Symbol(lastWriteQueueSize)]: 0,
        [Symbol(timeout)]: null,
        [Symbol(kBytesRead)]: 0,
        [Symbol(kBytesWritten)]: 0 },
     stdio: [ [Socket], [Socket], [Socket] ] },
  domain:
   Domain {
     domain: null,
     _events:
      [Object: null prototype] {
        removeListener: [Function: updateExceptionCapture],
        newListener: [Function: updateExceptionCapture],
        error: [Function: debugDomainError] },
     _eventsCount: 3,
     _maxListeners: undefined,
     members: [] },
  domainThrown: false }