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30.6 Printing messages from test functions ¶

Alias: dotest-echo STRING [ARG …] ¶

Alias: dotest-debug STRING [ARG …] ¶

Print the parameters on stderr. dotest-debug prints some * to make the message more visible.

Alias: dotest-printf TEMPLATE [ARG …] ¶

Format the TEMPLATE with the optional ARG values, then print the result on stderr.