Most tests already had no global state, however parallel was never enabled. This change enables it for all applicable tests. Signed-off-by: Ophestra <cat@gensokyo.uk>
This change also significantly reduces duplicate information in test case. Signed-off-by: Ophestra <cat@gensokyo.uk>
This begins the effort of fully covering internal/app. Signed-off-by: Ophestra <cat@gensokyo.uk>