From 1714fb71c869751491d753299d8b5a0827c3eb49 Mon Sep 17 00:00:00 2001
From: Alexey Merkulov <alexey.merkulov@jetbrains.com>
Date: Wed, 2 Aug 2023 20:42:13 +0200
Subject: [PATCH] Tests: check errors from code fragment resolution

---
 .../level/api/fir/AbstractCodeFragmentCapturingTest.kt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractCodeFragmentCapturingTest.kt b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractCodeFragmentCapturingTest.kt
index 120bae2bc39..0f3c4aa7520 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractCodeFragmentCapturingTest.kt
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/AbstractCodeFragmentCapturingTest.kt
@@ -5,12 +5,15 @@
 
 package org.jetbrains.kotlin.analysis.low.level.api.fir
 
+import org.jetbrains.kotlin.analysis.low.level.api.fir.api.DiagnosticCheckerFilter
+import org.jetbrains.kotlin.analysis.low.level.api.fir.api.collectDiagnosticsForFile
 import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getFirResolveSession
 import org.jetbrains.kotlin.analysis.low.level.api.fir.api.getOrBuildFirFile
 import org.jetbrains.kotlin.analysis.low.level.api.fir.compile.CodeFragmentCapturedValueAnalyzer
 import org.jetbrains.kotlin.analysis.low.level.api.fir.util.codeFragment
 import org.jetbrains.kotlin.analysis.project.structure.ProjectStructureProvider
 import org.jetbrains.kotlin.analysis.test.framework.utils.indented
+import org.jetbrains.kotlin.diagnostics.Severity
 import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
 import org.jetbrains.kotlin.fir.render
 import org.jetbrains.kotlin.fir.renderer.FirRenderer
@@ -33,6 +36,13 @@ abstract class AbstractCodeFragmentCapturingTest : AbstractLowLevelApiCodeFragme
         val firCodeFragment = firFile.codeFragment
         firCodeFragment.lazyResolveToPhase(FirResolvePhase.BODY_RESOLVE)
 
+        val frontendDiagnostics = ktCodeFragment.collectDiagnosticsForFile(resolveSession, DiagnosticCheckerFilter.ONLY_COMMON_CHECKERS)
+        val frontendErrors = frontendDiagnostics.filter { it.severity == Severity.ERROR }
+
+        require(frontendErrors.isEmpty()) {
+            frontendErrors
+        }
+
         val capturedSymbols = CodeFragmentCapturedValueAnalyzer.analyze(resolveSession, firCodeFragment).symbols
 
         val actualText = capturedSymbols.joinToString("\n") { capturedSymbol ->