Remount autodir after reboot.

server/autotest_unittest.py

 #!/usr/bin/python
 
 __author__ = "raphtee@google.com (Travis Miller)"
 
 import unittest, os, tempfile, logging
 
 import common
 from autotest_lib.server import autotest, utils, hosts, server_job, profilers
 from autotest_lib.client.bin import sysinfo
 from autotest_lib.client.common_lib import utils as client_utils, packages
@@ skipping 83 matching lines @@
         os.getcwd.expect_call().and_return('cwd')
         os.chdir.expect_call(os.path.join(self.serverdir, '../client'))
         utils.system.expect_call('tools/make_clean', ignore_status=True)
         os.chdir.expect_call('cwd')
         utils.get.expect_call(os.path.join(self.serverdir,
             '../client')).and_return('source_material')
 
         self.host.wait_up.expect_call(timeout=30)
         self.host.setup.expect_call()
         self.host.get_autodir.expect_call().and_return("autodir")
+        result = client_utils.CmdResult()
+        result.exit_status = 0
+        self.host.run.expect_call('mount | grep -q autodir',
+                                  ignore_status=True).and_return(result)
         self.host.set_autodir.expect_call("autodir")
         self.host.run.expect_call('mkdir -p autodir')
         self.host.run.expect_call('rm -rf autodir/results/*',
                                   ignore_status=True)
 
 
     def test_constructor(self):
         self.construct()
 
         # we should check the calls
@@ skipping 250 matching lines @@
 
 
     def test_fails_with_exception(self):
         self.assertEqual(False, self.mixin.run_test('sleeptest'))
         self.assert_("job.run_test('sleeptest')\n" in self.control_file)
         self.assertEqual(self.mixin, self.host)
 
 
 if __name__ == "__main__":
     unittest.main()