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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.log;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
/**
* @author Ulf Lilleengen
* @since 5.1
*/
public class LogUtilTest {
@Test
public void testEmpty() {
assertTrue(LogUtil.empty(null));
assertTrue(LogUtil.empty(""));
assertFalse(LogUtil.empty("f"));
assertFalse(LogUtil.empty("fo"));
assertFalse(LogUtil.empty("foo"));
}
}
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