1) tabCompletion "before each" hook for "blllaaa should report success":
     Error: ENOENT, no such file or directory '/Users/robert/magnolia/npm-cli/lib'
      at Binding.<anonymous> (node_modules/mock-fs/lib/binding.js:943:13)
      at maybeCallback (node_modules/mock-fs/lib/binding.js:43:17)
      at Binding.lstat (node_modules/mock-fs/lib/binding.js:940:10)
      at Object.fs.lstatSync (fs.js:982:18)
      at Object.realpathSync (fs.js:1647:19)
      at require (internal/module.js:20:19)
      at Context.beforeEach (test/tabCompletionTest.js:60:18)