test: spy write file on windows #57

Job	Run time
Lint	1m 25s
Test (ubuntu-latest, x86_64-unknown-linux-gnu)	1m 50s
Test (namespace-profile-mac-default, aarch64-apple-darwin)	36s
Test (windows-latest, x86_64-pc-windows-msvc)	2m 37s
done	0s
	6m 28s

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