GuestOrderControllerTest#shouldGetGuestOrderByToken called
Order.setCreatedAt(Instant.parse(...)), but the Order entity has no
setCreatedAt setter — createdAt is assigned only inside @PrePersist
onCreate(). This was a compile error (cannot find symbol) that made
compileTestJava fail, so the jacocoTestCoverageVerification CI step
aborted before running any tests — hence coverage never improved and
CI stayed red after the previous commit (a0cefb2).
Why E2E passed but lint-and-test failed: the e2e backend image builds
with `./gradlew :backend:bootJar`, which compiles only main sources
and never compiles/runs tests. The lint-and-test job runs
`./gradlew :backend:jacocoTestCoverageVerification`, which depends on
test -> compileTestJava, which is where this failed.
Changes:
- Remove the Order.setCreatedAt(Instant) call (no such method).
- Remove the order.setAmountPaid(BigDecimal) setup line.
- Remove the jsonPath $.amountPaid assertion (depended on that setup;
the test still asserts id, plate, status, guestToken).
- Drop the now-unused java.math.BigDecimal and java.time.Instant
imports.
No behavioral change to production code; test-only fix.
be069aa92c