This is a Gentoo specific patch for skipping tests that do not work due
to various reasons:
1. hostname may be set to localhost
2. test fails which are most probably caused by weird test interaction.
   The issue is reported to upstream in [1].

[1] https://github.com/cea-hpc/clustershell/issues/488

diff --git a/tests/TaskEventTest.py b/tests/TaskEventTest.py
index f8a4048..900008b 100644
--- a/tests/TaskEventTest.py
+++ b/tests/TaskEventTest.py
@@ -475,6 +475,7 @@ class TaskEventTest(unittest.TestCase):
         self.assertEqual(eh.cnt_pickup, 3)
         self.assertEqual(eh.cnt_hup, 3)
 
+    @unittest.skip("because of an issue https://github.com/cea-hpc/clustershell/issues/488")
     def test_ev_pickup_fanout_legacy(self):
         """test ev_pickup event with fanout (legacy)"""
         task = task_self()
@@ -498,6 +499,7 @@ class TaskEventTest(unittest.TestCase):
         finally:
             task.set_info("fanout", fanout)
 
+    @unittest.skip("because of an issue https://github.com/cea-hpc/clustershell/issues/488")
     def test_ev_pickup_fanout(self):
         """test ev_pickup event with fanout"""
         task = task_self()
diff --git a/tests/TreeWorkerTest.py b/tests/TreeWorkerTest.py
index d5c221a..969d3c9 100644
--- a/tests/TreeWorkerTest.py
+++ b/tests/TreeWorkerTest.py
@@ -99,6 +99,7 @@ class TEventHandler(TEventHandlerBase):
             self.ev_timedout_cnt += 1
 
 
+@unittest.skipIf(HOSTNAME == 'localhost', "does not work with hostname set to 'localhost'")
 class TreeWorkerTest(unittest.TestCase):
     """
     TreeWorkerTest: test TreeWorker
diff --git a/tests/WorkerExecTest.py b/tests/WorkerExecTest.py
index 6f99f10..0894f99 100644
--- a/tests/WorkerExecTest.py
+++ b/tests/WorkerExecTest.py
@@ -45,6 +45,7 @@ class ExecTest(unittest.TestCase):
         self.assertEqual(task_self().max_retcode(), 1)
         self.assertEqual(task_self().node_buffer('localhost'), b'')
 
+    @unittest.skipIf(HOSTNAME == 'localhost', "does not work with hostname set to 'localhost'")
     def test_timeout(self):
         """test ExecWorker with a timeout"""
         nodes = "localhost,%s" % HOSTNAME
@@ -67,6 +68,7 @@ class ExecTest(unittest.TestCase):
         self.assertRaises(WorkerError, self.execw,
                           nodes="localhost", handler=None, command="echo %")
 
+    @unittest.skipIf(HOSTNAME == 'localhost', "does not work with hostname set to 'localhost'")
     def test_rank_placeholder(self):
         """test ExecWorker with several nodes and %n (rank)"""
         nodes = "localhost,%s" % HOSTNAME
-- 
2.35.1