Test fixtures huma l-setup fiss (data, oġġetti, stat) li ttestijiet għandhom bżonn biex jitħaddmu, u setup/teardown methods jippreparaw u jinaddfu dan il-kuntest qabel u wara l-testijiet. Huma jnaqqsu d-duplikazzjoni u jiżguraw li t-testijiet jimxu f'stat konsistenti u iżolat.
Setup u teardown
SETUP → runs BEFORE tests to prepare the context (create objects, data, connections)
TEARDOWN → runs AFTER tests to CLEAN UP (close connections, delete data, reset state)
→ frameworks provide hooks:
beforeEach / afterEach → before/after EACH test (fresh state per test — common)
beforeAll / afterAll → once before/after ALL tests in a group (shared expensive setup)
(, {
service, db;
( {
db = ();
service = (db);
});
( db.());
(, { });
});
