Update the test suite.

- monkey-patch our own monkey-patched idle_call to run events immediatly
  rather than adding them to the event queue, and add a fake transport
  with a fake socket.
- remove the test file related to xep_0059 as it relies on blocking
  behavior, and comment out one xep_0030 test uses xep_0059
- remove many instances of threading and sleep()s because they do
  nothing except waste time and introduce race conditions.
- keep exactly two sleep() in IoT xeps because they rely on timeouts

tests/test_stream_xep_0050.py

@@ -623,9 +623,6 @@ class TestAdHocCommands(SlixTest):
           </iq>
         """)
 
-        # Give the event queue time to process
-        time.sleep(0.3)
-
         self.failUnless(results == ['foo', 'bar', 'baz'],
                 'Incomplete command workflow: %s' % results)
 
@@ -689,9 +686,6 @@ class TestAdHocCommands(SlixTest):
           </iq>
         """)
 
-        # Give the event queue time to process
-        time.sleep(0.3)
-
         self.failUnless(results == ['foo', 'bar'],
                 'Incomplete command workflow: %s' % results)
 
@@ -730,9 +724,6 @@ class TestAdHocCommands(SlixTest):
           </iq>
         """)
 
-        # Give the event queue time to process
-        time.sleep(0.3)
-
         self.failUnless(results == ['foo'],
                 'Incomplete command workflow: %s' % results)
 
@@ -768,14 +759,8 @@ class TestAdHocCommands(SlixTest):
           </iq>
         """)
 
-        # Give the event queue time to process
-        time.sleep(0.3)
-
         self.failUnless(results == ['foo'],
                 'Incomplete command workflow: %s' % results)
 
 
-
-
-
 suite = unittest.TestLoader().loadTestsFromTestCase(TestAdHocCommands)