diff --git a/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleDanglingFileSealedInheritorsTestGenerated.java b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleDanglingFileSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..2d41a9de317
--- /dev/null
+++ b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleDanglingFileSealedInheritorsTestGenerated.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.fir.test.configurators.AnalysisApiFirTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractDanglingFileSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirIdeNormalAnalysisScriptSourceModuleDanglingFileSealedInheritorsTestGenerated extends AbstractDanglingFileSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.ScriptSource,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Ide
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kts$"), null, true);
+  }
+}
diff --git a/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleSealedInheritorsTestGenerated.java b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..6607f8d21bc
--- /dev/null
+++ b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisScriptSourceModuleSealedInheritorsTestGenerated.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.fir.test.configurators.AnalysisApiFirTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirIdeNormalAnalysisScriptSourceModuleSealedInheritorsTestGenerated extends AbstractSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.ScriptSource,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Ide
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kts$"), null, true);
+  }
+}
diff --git a/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..be9676a785a
--- /dev/null
+++ b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.fir.test.configurators.AnalysisApiFirTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractDanglingFileSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirIdeNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated extends AbstractDanglingFileSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.Source,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Ide
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kt$"), null, true);
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromDependency.kt")
+  public void testSealedClassFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromLibrary.kt")
+  public void testSealedClassFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassSameModule.kt")
+  public void testSealedClassSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromDependency.kt")
+  public void testSealedInterfaceFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromLibrary.kt")
+  public void testSealedInterfaceFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceSameModule.kt")
+  public void testSealedInterfaceSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt");
+  }
+}
diff --git a/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..79cf073ba5e
--- /dev/null
+++ b/analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/inheritorsProvider/FirIdeNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.fir.test.configurators.AnalysisApiFirTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirIdeNormalAnalysisSourceModuleSealedInheritorsTestGenerated extends AbstractSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.Source,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Ide
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kt$"), null, true);
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromDependency.kt")
+  public void testSealedClassFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromLibrary.kt")
+  public void testSealedClassFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassSameModule.kt")
+  public void testSealedClassSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromDependency.kt")
+  public void testSealedInterfaceFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromLibrary.kt")
+  public void testSealedInterfaceFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceSameModule.kt")
+  public void testSealedInterfaceSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt");
+  }
+}
diff --git a/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractDanglingFileSealedInheritorsTest.kt b/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractDanglingFileSealedInheritorsTest.kt
new file mode 100644
index 00000000000..d5b6e7caba4
--- /dev/null
+++ b/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractDanglingFileSealedInheritorsTest.kt
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider
+
+import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.psi.KtPsiFactory
+import org.jetbrains.kotlin.test.model.TestModule
+import org.jetbrains.kotlin.test.services.TestServices
+
+abstract class AbstractDanglingFileSealedInheritorsTest : AbstractSealedInheritorsTest() {
+    override fun doTestByMainFile(mainFile: KtFile, mainModule: TestModule, testServices: TestServices) {
+        val ktPsiFactory = KtPsiFactory.contextual(mainFile, markGenerated = true, eventSystemEnabled = false)
+        val fakeKtFile = ktPsiFactory.createFile("fake.kt", mainFile.text)
+
+        super.doTestByMainFile(fakeKtFile, mainModule, testServices)
+    }
+}
diff --git a/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractSealedInheritorsTest.kt b/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractSealedInheritorsTest.kt
new file mode 100644
index 00000000000..7b8e9bd57be
--- /dev/null
+++ b/analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/components/inheritorsProvider/AbstractSealedInheritorsTest.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider
+
+import org.jetbrains.kotlin.analysis.api.impl.base.test.SymbolByFqName
+import org.jetbrains.kotlin.analysis.api.symbols.KtNamedClassOrObjectSymbol
+import org.jetbrains.kotlin.analysis.test.framework.base.AbstractAnalysisApiBasedTest
+import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.test.model.TestModule
+import org.jetbrains.kotlin.test.services.TestServices
+import org.jetbrains.kotlin.test.services.assertions
+
+abstract class AbstractSealedInheritorsTest : AbstractAnalysisApiBasedTest() {
+    override fun doTestByMainFile(mainFile: KtFile, mainModule: TestModule, testServices: TestServices) {
+        analyseForTest(mainFile) {
+            val actualText = with(SymbolByFqName.getSymbolDataFromFile(testDataPath)) {
+                val classSymbol = toSymbols(mainFile).singleOrNull() as? KtNamedClassOrObjectSymbol
+                    ?: error("Expected a single named class to be specified.")
+
+                classSymbol.getSealedClassInheritors().joinToString("\n\n") { inheritor ->
+                    "${inheritor.classIdIfNonLocal!!}\n${inheritor.render()}"
+                }
+            }
+
+            testServices.assertions.assertEqualsToTestDataFileSibling(actualText)
+        }
+    }
+}
diff --git a/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java b/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..10b7cf2d5e4
--- /dev/null
+++ b/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.standalone.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.standalone.fir.test.configurators.AnalysisApiFirStandaloneModeTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractDanglingFileSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirStandaloneNormalAnalysisSourceModuleDanglingFileSealedInheritorsTestGenerated extends AbstractDanglingFileSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirStandaloneModeTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.Source,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Standalone
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kt$"), null, true);
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromDependency.kt")
+  public void testSealedClassFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromLibrary.kt")
+  public void testSealedClassFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassSameModule.kt")
+  public void testSealedClassSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromDependency.kt")
+  public void testSealedInterfaceFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromLibrary.kt")
+  public void testSealedInterfaceFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceSameModule.kt")
+  public void testSealedInterfaceSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt");
+  }
+}
diff --git a/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java b/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java
new file mode 100644
index 00000000000..88c21dd29b1
--- /dev/null
+++ b/analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/inheritorsProvider/FirStandaloneNormalAnalysisSourceModuleSealedInheritorsTestGenerated.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2010-2024 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.standalone.fir.test.cases.generated.cases.components.inheritorsProvider;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.util.KtTestUtil;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.kotlin.analysis.api.standalone.fir.test.configurators.AnalysisApiFirStandaloneModeTestConfiguratorFactory;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfiguratorFactoryData;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.TestModuleKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.FrontendKind;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisSessionMode;
+import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiMode;
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractSealedInheritorsTest;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.analysis.api.GenerateAnalysisApiTestsKt}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors")
+@TestDataPath("$PROJECT_ROOT")
+public class FirStandaloneNormalAnalysisSourceModuleSealedInheritorsTestGenerated extends AbstractSealedInheritorsTest {
+  @NotNull
+  @Override
+  public AnalysisApiTestConfigurator getConfigurator() {
+    return AnalysisApiFirStandaloneModeTestConfiguratorFactory.INSTANCE.createConfigurator(
+      new AnalysisApiTestConfiguratorFactoryData(
+        FrontendKind.Fir,
+        TestModuleKind.Source,
+        AnalysisSessionMode.Normal,
+        AnalysisApiMode.Standalone
+      )
+    );
+  }
+
+  @Test
+  public void testAllFilesPresentInSealedInheritors() {
+    KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors"), Pattern.compile("^(.+)\\.kt$"), null, true);
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromDependency.kt")
+  public void testSealedClassFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassFromLibrary.kt")
+  public void testSealedClassFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedClassSameModule.kt")
+  public void testSealedClassSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromDependency.kt")
+  public void testSealedInterfaceFromDependency() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceFromLibrary.kt")
+  public void testSealedInterfaceFromLibrary() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt");
+  }
+
+  @Test
+  @TestMetadata("sealedInterfaceSameModule.kt")
+  public void testSealedInterfaceSameModule() {
+    runTest("analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt");
+  }
+}
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt
new file mode 100644
index 00000000000..9f069723c16
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.kt
@@ -0,0 +1,11 @@
+// MODULE: dependency
+// FILE: MySealedClass.kt
+sealed class MySealedClass
+
+class OneSealedChild : MySealedClass()
+class TwoSealedChild : MySealedClass()
+
+// MODULE: main(dependency)
+// FILE: main.kt
+
+// class: MySealedClass
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.txt
new file mode 100644
index 00000000000..0a8dc6df6a2
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromDependency.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedClass()
+
+/TwoSealedChild
+class TwoSealedChild : MySealedClass()
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt
new file mode 100644
index 00000000000..a53b1fd9c9d
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.kt
@@ -0,0 +1,12 @@
+// MODULE: lib
+// MODULE_KIND: LibraryBinary
+// FILE: MySealedClass.kt
+sealed class MySealedClass
+
+class OneSealedChild : MySealedClass()
+class TwoSealedChild : MySealedClass()
+
+// MODULE: main(lib)
+// FILE: main.kt
+
+// class: MySealedClass
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.txt
new file mode 100644
index 00000000000..0a8dc6df6a2
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassFromLibrary.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedClass()
+
+/TwoSealedChild
+class TwoSealedChild : MySealedClass()
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt
new file mode 100644
index 00000000000..4ed4e904801
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.kt
@@ -0,0 +1,6 @@
+sealed class MySealedClass
+
+class OneSealedChild : MySealedClass()
+class TwoSealedChild : MySealedClass()
+
+// class: MySealedClass
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.txt
new file mode 100644
index 00000000000..0a8dc6df6a2
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedClassSameModule.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedClass()
+
+/TwoSealedChild
+class TwoSealedChild : MySealedClass()
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt
new file mode 100644
index 00000000000..29d2984ab3d
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.kt
@@ -0,0 +1,11 @@
+// MODULE: dependency
+// FILE: MySealedInterface.kt
+sealed interface MySealedInterface
+
+class OneSealedChild : MySealedInterface
+class TwoSealedChild : MySealedInterface
+
+// MODULE: main(dependency)
+// FILE: main.kt
+
+// class: MySealedInterface
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.txt
new file mode 100644
index 00000000000..05a67e04c0b
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromDependency.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedInterface
+
+/TwoSealedChild
+class TwoSealedChild : MySealedInterface
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt
new file mode 100644
index 00000000000..c5237e63683
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.kt
@@ -0,0 +1,12 @@
+// MODULE: lib
+// MODULE_KIND: LibraryBinary
+// FILE: MySealedInterface.kt
+sealed interface MySealedInterface
+
+class OneSealedChild : MySealedInterface
+class TwoSealedChild : MySealedInterface
+
+// MODULE: main(lib)
+// FILE: main.kt
+
+// class: MySealedInterface
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.txt
new file mode 100644
index 00000000000..05a67e04c0b
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceFromLibrary.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedInterface
+
+/TwoSealedChild
+class TwoSealedChild : MySealedInterface
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt
new file mode 100644
index 00000000000..bb94a59b153
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.kt
@@ -0,0 +1,6 @@
+sealed interface MySealedInterface
+
+class OneSealedChild : MySealedInterface
+class TwoSealedChild : MySealedInterface
+
+// class: MySealedInterface
diff --git a/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.txt b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.txt
new file mode 100644
index 00000000000..05a67e04c0b
--- /dev/null
+++ b/analysis/analysis-api/testData/components/inheritorsProvider/sealedInheritors/sealedInterfaceSameModule.txt
@@ -0,0 +1,5 @@
+/OneSealedChild
+class OneSealedChild : MySealedInterface
+
+/TwoSealedChild
+class TwoSealedChild : MySealedInterface
diff --git a/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/analysisApi.kt b/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/analysisApi.kt
index a67139bfd69..2c22d121e5a 100644
--- a/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/analysisApi.kt
+++ b/generators/analysis-api-generator/tests/org/jetbrains/kotlin/generators/tests/analysis/api/analysisApi.kt
@@ -29,6 +29,8 @@ import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.express
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.expressionTypeProvider.AbstractExpectedExpressionTypeTest
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.expressionTypeProvider.AbstractHLExpressionTypeTest
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.importOptimizer.AbstractAnalysisApiImportOptimizerTest
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractDanglingFileSealedInheritorsTest
+import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.inheritorsProvider.AbstractSealedInheritorsTest
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.klibSourceFileProvider.AbstractGetKlibSourceFileNameTest
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.multiplatformInfoProvider.AbstractExpectForActualTest
 import org.jetbrains.kotlin.analysis.api.impl.base.test.cases.components.psiTypeProvider.AbstractAnalysisApiExpressionPsiTypeProviderTest
@@ -375,6 +377,16 @@ private fun AnalysisApiTestGroup.generateAnalysisApiComponentsTests() {
         }
     }
 
+    component("inheritorsProvider", filter = analysisSessionModeIs(AnalysisSessionMode.Normal) and frontendIs(FrontendKind.Fir)) {
+        test<AbstractSealedInheritorsTest> {
+            model(it, "sealedInheritors")
+        }
+
+        test<AbstractDanglingFileSealedInheritorsTest> {
+            model(it, "sealedInheritors")
+        }
+    }
+
     component("multiplatformInfoProvider") {
         test<AbstractExpectForActualTest> {
             model(it, "expectForActual")