@@ -, +, @@ --- t/db_dependent/Circulation.t | 5 +++++ 1 file changed, 5 insertions(+) --- a/t/db_dependent/Circulation.t +++ a/t/db_dependent/Circulation.t @@ -4904,6 +4904,11 @@ subtest "updateWrongTransfer tests" => sub { subtest "SendCirculationAlert" => sub { plan tests => 2; + # When you would unsuspectingly call this unit test (with perl, not prove), you will be bitten by LOCK. + # LOCK will commit changes and ruin your data + # In order to prevent that, we will add KOHA_TESTING to $ENV; see further Circulation.pm + $ENV{KOHA_TESTING} = 1; + # Setup branch, borrowr, and notice my $library = $builder->build_object({ class => 'Koha::Libraries' }); set_userenv( $library->unblessed); --