Refactoring of test

[nshestakov]

Changelog entry

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Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

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[github-actions]

🟢 2025-02-28 09:26:45 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-02-28 09:26:48 UTC Pre-commit check linux-x86_64-relwithdebinfo for 6710c9b has started.
⚪ 2025-02-28 09:27:05 UTC Artifacts will be uploaded here
⚪ 2025-02-28 09:29:20 UTC ya make is running...
🟢 2025-02-28 09:31:02 UTC Tests successful.

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14	14	0	0	0	0

🟢 2025-02-28 09:31:08 UTC Build successful.
🟡 2025-02-28 09:31:17 UTC ydbd size 2.1 GiB changed* by +585.7 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: ce94a36	merge: 6710c9b	diff	diff %
ydbd size	2 286 816 688 Bytes	2 287 416 488 Bytes	+585.7 KiB	+0.026%
ydbd stripped size	479 452 800 Bytes	479 527 968 Bytes	+73.4 KiB	+0.016%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-02-28 09:28:06 UTC Pre-commit check linux-x86_64-release-asan for 6710c9b has started.
⚪ 2025-02-28 09:28:24 UTC Artifacts will be uploaded here
⚪ 2025-02-28 09:30:48 UTC ya make is running...
🟢 2025-02-28 09:33:16 UTC Tests successful.

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14	14	0	0	0	0

🟢 2025-02-28 09:33:22 UTC Build successful.
🟡 2025-02-28 09:33:35 UTC ydbd size 3.7 GiB changed* by +1.0 MiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: ce94a36	merge: 6710c9b	diff	diff %
ydbd size	3 985 651 168 Bytes	3 986 714 192 Bytes	+1.0 MiB	+0.027%
ydbd stripped size	1 387 843 176 Bytes	1 388 109 576 Bytes	+260.2 KiB	+0.019%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}