Python set_engine Examples

Example #1

 def setUp(self):
     mlab.options.backend = 'test'
     e = NullEngine()
     e.start()
     mlab.set_engine(e)
     self.e = e

Example #2

 def setUp(self):
     e = Engine()
     e.start()
     self._non_null_engine = e
     mlab.set_engine(e)

Example #3

 def setUp(self):
     mlab.options.backend = 'test'
     e = NullEngine()
     e.start()
     mlab.set_engine(e)
     self.e = e