err-skeleton unittests attempt

test_commands.py

from errbot.backends.test import *
from os.path import dirname, abspath

pluginpath = dirname(abspath(__file__)) + "/../"

class TestCommands(FullStackTest):

    def setUp(self):
        from errbot import holder
        holder.plugin_manager.updatePluginPlaces([pluginpath])
        holder.plugin_manager.collectPlugins()
        for pluginInfo in holder.plugin_manager.getAllPlugins():
            holder.plugin_manager.activatePluginByName(pluginInfo.name)
        super(TestCommands, self).setUp()

    def test_example_command(self):
        pushMessage('!example')
        self.assertEqual('Example', popMessage())