Description

It would be nice to have examples in docstrings that are tested periodically. For example, the Simulation class could have something like this -

>>> spm = pybamm.lithium_ion.SPM()
<some output>
>>> sim = pybamm.Simulation(spm)
<some output>
>>> sim.solve([0, 10, 2])
<some output>

Motivation

Would make minor examples available in the documentation itself a

Feature Request

As a user, I want a built-in method of Proxy so that we can measure communication time of Proxy.

Details

Is your feature request related to a problem? Please describe.
No, it's an improvement than a problem.

Describe the solution you'd like
A built-in method to calculate the communication time of Proxy. This can be a part of its profile attribute.

**De

We should make sure that all the integration tests compare output against expected results. This means getting rid of all the "test_method_does_not_throw" tests.

We could also implement PyTests or some other methodology with a simpler syntax.