Document stderr redirection for shell_output tests #19120
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MikeMcQuaid
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Jan 19, 2025
Document the specific case, where your program writes an error to stderr that needs to be checked in a test (e.g., using `assert_match` and `shell_output`): * #5149 Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>
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MikeMcQuaid
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As discussed in Homebrew/homebrew-core#204366, this documents the specific case, where your program writes an error to stderr that needs to be checked in a test (e.g., using
assert_matchandshell_output):