Failing tests

[solth]

Since ElasticSearch was updated to version 7.10 in #4581 some tests are often failing, but sometimes succeed. I haven't been able to determine a pattern as to when the tests fail.

The tests in question are:

FilterServiceIT.shouldBuildQueryAndFindByProcessServiceByTaskTitle:174 Incorrect amount of processes for title containing 'Open'! expected:<1> but was:<0>

and

SearchResultFormIT.testFilterByTaskAndStatus:152 expected:<1> but was:<0>

[matthias-ronge]

That seems to be a timing problem. So, from the fact that the index command has returned, it cannot yet be concluded that indexing has been completed. For a large number of search engine applications it is okay to work according to the fire-and-forget principle, but we need it differently for the tests. Perhaps there is a parameter for this that you can request that the request remain open until the indexing has been completed. Or we have to incorporate a general delay after indexing?