Currently `make check` doesn't test any not-default applications.
Fix this by automatically discovering constructors and ensure that the
application can be started and stopped without generating an exception.
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
Currently we can act on the controls but we cannot "see" the display
in the test suite. That leads us to a slightly odd form of "grey box"
testing. It's functionally black box testing but some of the asserts
have to reach inside the components instead of looking at the display.
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
Currently the tests do little more than fire up the simulator and
switch into (and out of) the built in applications. However this is
useful and allows us to fully integrate as a CI job.
Unfortunately the numpy warning from pysdl2 mean we have been forced
to disable all warnings to prevent pytest from collecting and reporting
them.
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
