Re: [PATCH 2/3] Add a better diagnostic message in mi_gdb_test

[Simon Marchi <simon.marchi@polymtl.ca>]

On 2016-09-12 16:27, Marc-Andre Laperle wrote:
> When using mi_gdb_test, if it fails because of the presence of
> unexpected output, the error message is only the message passed as
> the argument with no indication that there was an unexpected output.
> This change adds an additional text to the failure message to
> indicate that there was an unexpected output.
> 
> gdb/testsuite/ChangeLog:
> 
>         * lib/mi-support.exp (mi_gdb_test): Add additional message
>         for unexpected output.
> 
> Signed-off-by: Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
> ---
>  gdb/testsuite/lib/mi-support.exp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/gdb/testsuite/lib/mi-support.exp 
> b/gdb/testsuite/lib/mi-support.exp
> index 7c2bb3e..25995cf 100644
> --- a/gdb/testsuite/lib/mi-support.exp
> +++ b/gdb/testsuite/lib/mi-support.exp
> @@ -824,7 +824,7 @@ proc mi_gdb_test { args } {
>  	}
>  	 -re ".*$mi_gdb_prompt\[ \]*$" {
>  	    if ![string match "" $message] then {
> -		fail "$message"
> +		fail "$message (unexpected output)"
>  	    }
>  	    set result 1
>  	}

Looks good to me, more details do not hurt.  If it wasn't clear for you, 
it probably wasn't for some other people too.