test: Yet another typo fix
test: Yet another typo fix

This patch merely cleans up a typo.

Signed-off-by: Victor J. Orlikowski <72c670095bbd38b67036897d6da3425e0645f984@duke.edu>
Signed-off-by: FUJITA Tomonori <93dac1fe9c4b2a3957982200319981492ad4976e@lab.ntt.co.jp>

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