How to use test_force_unmount_get_pids_fail method in avocado

Best Python code snippet using avocado_python Github


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...134 @unittest.skipIf(135 not process.can_sudo(sys.executable + " -c ''"),136 "requires running Python as a privileged user",137 )138 def test_force_unmount_get_pids_fail(self):139 """Checks PartitionError is raised if there's no lsof to get pids"""140 with open("/proc/mounts") as proc_mounts_file: # pylint: disable=W1514141 proc_mounts = self.assertIn(self.mountpoint, proc_mounts)143 proc = self.run_process_to_use_mnt()144 with unittest.mock.patch(145 "", side_effect=process.CmdError146 ):147 with unittest.mock.patch(148 "avocado.utils.partition.process.system_output", side_effect=OSError149 ) as mocked_system_output:150 self.assertRaises(partition.PartitionError, self.disk.unmount)151 mocked_system_output.assert_called_with(152 "lsof " + self.mountpoint, sudo=True...

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...88 proc.start()89 self.assertRaises(partition.PartitionError, self.disk.unmount)90 proc.terminate()91 proc.wait()92 def test_force_unmount_get_pids_fail(self):93 """ Checks PartitionError is raised if there's no lsof to get pids """94 with open("/proc/mounts") as proc_mounts_file:95 proc_mounts = self.assertIn(self.mountpoint, proc_mounts)97 proc = process.SubProcess("cd %s; while :; do echo a > a; rm a; done"98 % self.mountpoint, shell=True)99 proc.start()100 with mock.patch('',101 side_effect=process.CmdError):102 with mock.patch('avocado.utils.partition.process.system_output',103 side_effect=OSError) as mocked_system_output:104 self.assertRaises(partition.PartitionError, self.disk.unmount)105 mocked_system_output.assert_called_with('lsof ' + self.mountpoint)106 proc.terminate()...

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