erlang-build-view-spec.coffee

{WorkspaceView} = require 'atom'
path = require 'path'

ErlangBuildView = require '../lib/erlang-build-view'

describe "ErlangBuildView", ->
  activationPromise = null

  beforeEach ->
    # Setup access to the current workspace
    atom.workspaceView = new WorkspaceView
    atom.workspace     = atom.workspaceView.model

    # Instrument calls to our render function
    (spyOn ErlangBuildView.prototype, 'renderMessages').andCallThrough()

    # This callback makes sure that tests load after the package is loaded
    activationPromise = (atom.packages.activatePackage 'erlang-build')

  describe "message panel output", ->
    it "sends a message to the message panel", ->
      waitsForPromise ->
        # Open our workspace
        atom.workspace.open ""

      runs ->
        # Here we trigger the actual editor command
        atom.workspaceView.getActiveView().trigger "erlang-build:toggle-messages"

      waitsFor ->
        # Wait for the trigger to be run based on the "Spied" call-count
        ErlangBuildView::renderMessages.callCount > 0

      runs ->
        # Setup our first expectation
        (expect atom.workspaceView.getPanes()).toHaveLength 2