OK, so the arg list in the mocked call gets a MockObject ref unshifted into the first position. Saying 

$port->mock ('write',
             sub {my $Mock=shift;my $arg=shift;$arg=~s/\r/\n/g;print "
+wrote $arg to the serial port\n";});

[download]
gives 
wrote ATE0
 to the serial port
wrote AT+CMGF=1
 to the serial port
wrote AT+CPIN=9532
 to the serial port
wrote ATI
 to the serial port

[download]
Thank you!
This signature will be ready by Christmas

In reply to Re^2: Test::MockObject not showing args when mocking a sub by jvector
in thread Test::MockObject not showing args when mocking a sub by jvector

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