#1682: fix unit tests #7154

Job	Run time
cargo-deny (advisories)	43s
build-and-test (msrv, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	3m 32s
cargo-deny (bans)	46s
check-generated-full-help-docs	3m 25s
fmt	7s
build-and-test (msrv, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	5m 41s
cargo-deny (licenses)	44s
build-and-test (msrv, macos-latest, x86_64-apple-darwin)	13m 46s
publish-dry-run	0s
cargo-deny (sources)	46s
build-and-test (msrv, macos-latest, aarch64-apple-darwin)	10m 36s
build-and-test (msrv, windows-latest-8-cores, x86_64-pc-windows-msvc)	13m 36s
build-and-test (latest, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	3m 17s
build-and-test (latest, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	6m 18s
build-and-test (latest, macos-latest, x86_64-apple-darwin)	12m 35s
build-and-test (latest, macos-latest, aarch64-apple-darwin)	9m 36s
build-and-test (latest, windows-latest-8-cores, x86_64-pc-windows-msvc)	11m 50s
complete	1s
	1h 37m 19s

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