[9.5] test: mock real I/O in unit tests to stop fail-slow flakes (#4455) - #4467

[9.5] test: mock real I/O in unit tests to stop fail-slow flakes (#4455)#4467

Jan-Kazlouski-elastic merged 1 commit into

9.5elastic/connectors:9.5from

backport/9.5/pr-4455elastic/connectors:backport/9.5/pr-4455Copy head branch name to clipboard