Uncaught TypeError: editor.getPath is not a function

[nando2018]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.33.1 x64
Electron: 2.0.16
OS: Microsoft Windows 10 Pro
Thrown From: mocha-test-runner package 1.0.0

Stack Trace

Uncaught TypeError: editor.getPath is not a function

At C:\Users\hector\.atom\packages\mocha-test-runner\lib\context.coffee:8

TypeError: editor.getPath is not a function
    at Object.exports.find (/packages/mocha-test-runner/lib/context.coffee:8:32)
    at Object.run (/packages/mocha-test-runner/lib/mocha-test-runner.coffee:75:30)
    at /packages/mocha-test-runner/lib/mocha-test-runner.coffee:55:89)
    at CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.33.1/resources/app/static/<embedded>:11:350034)
    at CommandRegistry.dispatch (~/AppData/Local/atom/app-1.33.1/resources/app/static/<embedded>:11:348509)
    at AtomEnvironment.dispatchApplicationMenuCommand (~/AppData/Local/atom/app-1.33.1/resources/app/static/<embedded>:1:669041)
    at EventEmitter.t (~/AppData/Local/atom/app-1.33.1/resources/app/static/<embedded>:1:676425)
    at emitThree (events.js:136:13)
    at EventEmitter.emit (events.js:217:7)

Commands

     -0:27.4.0 mocha-test-runner:run (textarea.)

Non-Core Packages

android 0.1.0 
api-workbench 0.8.48 
atom-beautify 0.33.4 
atom-live-server 2.3.0 
atom-mocha 0.0.12 
atom-react 0.4.0 
atom-runner 2.7.1 
atom-ternjs 0.18.3 
build 0.70.0 
busy-signal 1.4.3 
emmet 2.4.3 
intentions 1.1.5 
jade 1.2.0 
linter 2.2.0 
linter-ui-default 1.7.1 
mocha 0.0.7 
mocha-test-runner 1.0.0 
platformio-ide-terminal 2.8.4 
project-manager 3.3.6 
rest-client 1.3.1 
script 3.18.1 
vim-mode-plus 1.36.0