fix search test with boundary token check #8796

Job	Run time
set-product-version	10s
generate-metadata-file	37s
product-metadata	3m 36s
Go 1.21.1 freebsd 386 build	4m 30s
Go 1.21.1 linux arm build	12m 29s
Go 1.21.1 darwin amd64 build	10m 14s
Go 1.21.1 freebsd amd64 build	4m 24s
Go 1.21.1 linux arm64 build	12m 8s
Go 1.21.1 darwin arm64 build	16m 9s
verify-product-metadata	6s
Go 1.21.1 freebsd arm build	4m 25s
Go 1.21.1 linux 386 build	14m 54s
Go 1.21.1 windows 386 build	4m 23s
Go 1.21.1 linux amd64 build	17m 22s
Go 1.21.1 windows amd64 build	4m 25s
Go 1.21.1 netbsd 386 build	4m 3s
Go 1.21.1 netbsd amd64 build	4m 24s
Go 1.21.1 netbsd arm build	4m 24s
Go 1.21.1 openbsd 386 build	4m 23s
Go 1.21.1 openbsd amd64 build	4m 22s
Go 1.21.1 openbsd arm build	4m 5s
Go 1.21.1 solaris amd64 build	4m 14s
Docker arm build	2m 23s
Docker arm64 build	3m 5s
Docker 386 build	2m 34s
Docker amd64 build	2m 24s
bats / CLI tests	16m 45s
Enos / setup	51s
Enos / Integration (e2e_aws builder:crt)	10m 44s
Enos / Integration (e2e_database)	4m 54s
Enos / Integration (e2e_docker_base builder:crt)	16m 44s
Enos / Integration (e2e_docker_base_with_vault builder:crt)	4m 56s
Enos / Integration (e2e_docker_base_with_postgres builder:crt)	3m 22s
Enos / Integration (e2e_docker_base_with_worker builder:crt)	3m 40s
	3h 32m 9s

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