juneau-core/juneau-core-test/src/test/java/org/apache/juneau/utils/IdentityListTest.java

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package org.apache.juneau.utils;

import static org.junit.Assert.*;

import java.util.*;

import org.apache.juneau.internal.*;
import org.junit.*;

@SuppressWarnings("javadoc")
public class IdentityListTest {

	//====================================================================================================
	// test - Basic tests
	//====================================================================================================
	@Test
	public void test() throws Exception {
		List<String> l = new IdentityList<String>();
		String a = "a";
		l.add(a);
		l.add(a);
		l.add("b");
		assertEquals(2, l.size());
		assertTrue(l.contains("a"));
		assertFalse(l.contains("c"));
	}
}