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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.commons.io.output;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.io.IOException;
import org.junit.jupiter.api.Test;
/**
* JUnit Test Case for {@link ClosedOutputStream}.
*/
public class ClosedOutputStreamTest {
/**
* Test the {@code flush()} method.
*/
@Test
public void testFlush() throws IOException {
try (ClosedOutputStream cos = new ClosedOutputStream()) {
assertThrows(IOException.class, () -> cos.flush());
}
}
/**
* Test the {@code write(b)} method.
*/
@Test
public void testWrite() throws IOException {
try (ClosedOutputStream cos = new ClosedOutputStream()) {
assertThrows(IOException.class, () -> cos.write('x'));
}
}
}
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