When trying to create a new ordered test case by inheriting
from already defined test case, by overriding few of its methods,
the execution order of the tests is as follows:
- first all non-overriden test methods from the parent test class
- then all overriden tests methods
This patch makes sure that methods are executed in the logical order,
that is, the order defined in the parent class.
Ordered test generators were not announced in plugin hooks, so
e.g. the Beakerlib or collect plugin did not announce them.
Exclude test generators from ordering.
Tests in test classes decorated by @ipatests.order_plugin.ordered
are sorted by the source line number instead of alphabetically,
if the plugin is enabled.
The ipa-run-tests helper now loads and enables the plugin.
This should make writing integration tests easier.
Tomas Babej
Petr Viktorin