[tests] Remove generic test_modules

This module doesn't *really* perform tests and causes more trouble than
it is worth at the moment.

see #456 and #457 for reasons why the tests need to be overhauled a bit
anyhow.

tests/test_modules.py

@@ -1,58 +0,0 @@
-# pylint: disable=C0103,C0111
-
-import mock
-import unittest
-import importlib
-
-import tests.mocks as mocks
-
-from bumblebee.engine import all_modules
-from bumblebee.output import Widget
-from bumblebee.config import Config
-
-class TestGenericModules(unittest.TestCase):
-    def setUp(self):
-        engine = mock.Mock()
-        engine.input = mock.Mock()
-        config = Config()
-        self.objects = {}
-
-        self.popen = mocks.MockPopen()
-        self.popen.mock.communicate.return_value = (str.encode("1"), "error")
-        self.popen.mock.returncode = 0
-
-        self._platform = mock.patch("bumblebee.modules.kernel.platform")
-        self.platform = self._platform.start()
-        self.platform.release.return_value = "unknown linux v1"
-
-        for mod in all_modules():
-            name = "bumblebee.modules.{}".format(mod["name"])
-            cls = importlib.import_module(name)
-            self.objects[mod["name"]] = getattr(cls, "Module")(engine, {"config": config})
-            for widget in self.objects[mod["name"]].widgets():
-                self.assertEquals(widget.get("variable", None), None)
-
-    def tearDown(self):
-        self._platform.stop()
-        self.popen.cleanup()
-
-    def test_widgets(self):
-        for mod in self.objects:
-            widgets = self.objects[mod].widgets()
-            for widget in widgets:
-                widget.link_module(self.objects[mod])
-                self.assertEquals(widget.module, mod)
-                self.assertTrue(isinstance(widget, Widget))
-                self.assertTrue(hasattr(widget, "full_text"))
-                widget.set("variable", "value")
-                self.assertEquals(widget.get("variable", None), "value")
-                self.assertTrue(isinstance(widget.full_text(), str) or isinstance(widget.full_text(), unicode))
-
-    def test_update(self):
-        for mod in self.objects:
-            widgets = self.objects[mod].widgets()
-            self.objects[mod].update(widgets)
-            self.test_widgets()
-            self.assertEquals(widgets, self.objects[mod].widgets())
-
-# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4