[7.x] Adjust SearchableSnapshotsBlobStoreCacheIntegTests.testBlobStoreCache #77843
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This test sometimes fails (#77753) when it tries to refresh the
snapshot blob cache index while it wasn't created at all due to
the test index being completely empty with 0 documents indexed.
Having an empty index in this test does not make much sense
because the index will contain no segments and therefore no
segments file to cache in the system index.
This commit adjusts the test to always index at least
some docs.
Backport of #77758