Toshiaki Kameyama
26 lines
609 B
Kotlin
26 lines
609 B
Kotlin
/*
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* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package kotlin.jdk7.test
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import org.junit.Test
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import kotlin.test.assertEquals
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class AutoCloseableContractsTest {
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@Test
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fun shouldHaveBlockExactlyOnceContract() {
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class TestAutoCloseable : AutoCloseable {
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override fun close() {
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}
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}
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val i: Int
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TestAutoCloseable().use {
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i = 1
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}
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assertEquals(1, i)
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}
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}
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