Making a test post_install using @tagged should always remove the
at_install tag.
The main reason for that is that runbot split config select if an
at_install or post_install tests should be executed is using negation:
`--test-tags -post_install`. The reason for that is that giving a positive tag will
replace the "standard" tag and non standard tag could be executed if
giving `--test-tags at_install` (without negation)
Since runbot tests in parallel builds, one of them using
`--test-tags -post_install` and the other `--test-tags -at_install`,
a test that is both post install and at install wont be executed at all.
Also, a tests with both tags will be executed twice
in a normal flow, usually not intended.
The correct way to make a test post_install is to use
@tagged('post_install', '-at_install')
closesodoo/odoo#118969
X-original-commit: d1db306b212d4abb5b2faab9e56c8e83b85c53b9
Related: odoo/enterprise#39966
Signed-off-by: Christophe Monniez (moc) <moc@odoo.com>
Signed-off-by: Xavier Dollé (xdo) <xdo@odoo.com>