@TestDataPath("$PROJECT_ROOT")
  public class Suppression {
    @Test
    public void testAllFilesPresentInSuppression() {
      KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/suppression"), Pattern.compile("^(.+)\\.kt$"), null, true);
    }

    @Test

- [`KT-57532`](https://youtrack.jetbrains.com/issue/KT-57532) K2: IrActualizer doesn't handle properties overloaded by extension receiver correctly
- [`KT-57776`](https://youtrack.jetbrains.com/issue/KT-57776) K2: Suppressing "INVISIBLE_REFERENCE" leads to AssertionError: Unexpected IR element found during code generation

                if (firDefaultStatement.resolvedType.isUnit) {
                    return null
                }
            }
        }

        @Suppress("USELESS_IS_CHECK") // K2 warning suppression, TODO: KT-62472
        require(firDefaultStatement is FirExpression)

        val defaultStatementFromFir = firDefaultStatement.psi as? KtExpression ?: return null

                )
            }
            is FirPropertyAccessExpression, is FirCallableReferenceAccess -> {
                @Suppress("USELESS_IS_CHECK") // K2 warning suppression, TODO: KT-62472
                require(fir is FirQualifiedAccessExpression)
                when (unsubstitutedKtSignature.symbol) {
                    is KtVariableLikeSymbol -> {

        InnerOnTopLevelScriptClassWarningImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.ERROR_SUPPRESSION) { firDiagnostic ->
        ErrorSuppressionImpl(
            firDiagnostic.a,
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }