Testpyramiden er en model til strukturering af et test suite — med mange hurtige unit tests ved grundlaget, færre integrationstests i midten, og få end-to-end tests øverst. Den vejleder en balanceret, effektiv teststrategi.
Pyramiden
/\
/E2E\ ← FEW end-to-end tests (slow, broad, brittle, expensive)
/------\
/ INTEG. \ ← SOME integration tests (medium speed/scope)
/----------\
/ UNIT \ ← MANY unit tests (fast, focused, cheap) — the BASE
/--------------\
