haystack/releasenotes/notes/fix-document-store-in-test-3640b8b079ff4539.yaml

---

fixes:
  - |
    The `test_comparison_in` test case in the base document store tests used to
    always pass, no matter how the `in` filtering logic was implemented in
    document stores. With the fix, the `in` logic is actually tested. Some tests
    might start to fail for document stores that don't implement the `in` filter
    correctly.
Ensure test_comparison_in checks an actual subset of documents (#7427) * fix test_comparison_in * relnotes 2024-03-27 17:31:05 +01:00			`---`

			`fixes:`
			`- \|`
			The `test_comparison_in` test case in the base document store tests used to
			always pass, no matter how the `in` filtering logic was implemented in
			document stores. With the fix, the `in` logic is actually tested. Some tests
			might start to fail for document stores that don't implement the `in` filter
			`correctly.`