/* * Copyright 2010-2020 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 test.exceptions import kotlin.addSuppressed as addSuppressedExtension import kotlin.test.* class ExceptionTest { @Test fun addSuppressedWorksWithoutJdk7Extensions() { val e1 = Throwable() val e2 = Exception("Suppressed") assertTrue(e1.suppressedExceptions.isEmpty()) e1.addSuppressedExtension(e2) assertSame(e2, e1.suppressed.singleOrNull()) assertSame(e2, e1.suppressedExceptions.singleOrNull()) } }