Simon Willnauer e69147a870 Add support for tests.enable_mock_modules to ESIntegTestCase (#24309)
`tests.enable_mock_modules` is a documented but unrespected / unused
option to disable all mock modules / pluings during test runs. This
will basically site-step mock assertions like check-index on shard closing.
This can speed up test-execution dramatically on nodes with slow disks etc.

Relates to #24304
2017-04-25 17:34:25 +02:00
..