fix: tests

[Mouradif]

No description provided.

[cursor]

This PR mainly stabilizes integration tests by introducing _dealTokens funding helpers and adjusting rebalance timing/setup across CDP and reserve scenarios. It also removes several assertions/tests, which currently introduces coverage regressions and one inconsistent test-helper behavior.

test/integration/V3IntegrationBase.t.sol

• 🟡 IMPORTANT (L301-L311): _dealTokens uses different semantics by path: mint path checks balanceBefore + amount (additive), while deal path checks amount (absolute). The same helper call can therefore produce different balances depending on token implementation, making test setup non-deterministic across assets.
• 🟡 IMPORTANT (L314-L341): _dealAUSD is used as an unconditional fallback for any token if mint/deal fail, without asserting token identity or post-condition. If fallback is reached for a non-AUSD token, setup can silently write unrelated storage and proceed with invalid assumptions.

test/integration/CDPMigrationVerification.t.sol

• 🟡 IMPORTANT (L458-L480): test_cdpPools_reserveTrove_valid docstring says it verifies reserve trove interest rate, but the interest-rate assertion was removed. This drops a migration invariant check while still claiming coverage.

test/integration/RebalanceCDP.t.sol

• 🟡 IMPORTANT (L194-L200): test_rebalance_revertsWhenWithinThreshold now continues when pool is above threshold. If all pools are above threshold on fork state, the test becomes vacuous (no revert assertions executed).
• 🟢 SUGGESTION (L4): console import is unused; remove to keep test file clean.

test/integration/RebalanceReserve.t.sol

• 🟡 IMPORTANT (L118-L124): same vacuous-test risk as CDP variant; continue can skip all pools and produce a false pass.

test/integration/StateVerification.t.sol

• 🟡 IMPORTANT (L291 transition point): BreakerBox/MarketHoursBreaker tests were removed (registration, trading mode, and per-feed enablement) with no replacement, reducing safety coverage around breaker configuration.

test/integration/UpgradeabilityVerification.t.sol

• 🟡 IMPORTANT (L200 transition point): Celo governance proxy-admin ownership tests (Emission/Locking/MentoGovernor/TimelockController) were removed with no replacement, reducing upgrade/governance safety coverage.

Final verdict: 🚫 Needs changes

  

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