App = require 'app'
fs = require 'fs'

describe "App", ->
  afterEach ->
    window.close() for window in atom.windows
    waitsFor "there to be no windows", ->
      atom.windows.length == 0

  describe "open", ->
    describe "when opening a filePath", ->
      it "displays it in a new window with the contents of the file loaded", ->
        filePath = null

        filePath = require.resolve 'fixtures/sample.txt'
        expect(atom.windows.length).toBe 0

        atom.open filePath

        waitsFor "window to open", ->
          atom.windows.length > 0          

        runs ->
          expect(atom.windows.length).toBe 1
          newWindow = atom.windows[0]
          expect(newWindow.rootView.editor.buffer.url).toEqual filePath
          expect(newWindow.rootView.editor.buffer.getText()).toEqual fs.read(filePath)