On 21.01.2014 18:39, Russel Winder wrote:
It is clearly the case that TestSCons.TestSCons().where_is(toolSequence)
uses the users current PATH to search. However when the tool is actually
used, the stripped down PATH is used. This means there appears to be no
way of checking whether a test will fail due to a failure to find the
executable of a tool.
Or am I missing something?
The method where_is() accepts a "path" as second argument, that is used
for searching if specified. So you could call TestSCons.where_is() with
the stripped down PATH variable as well. This should then give identical
results...haven't tried though. ;)
Regards,
Dirk
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