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/*******************************************************************************
* Copyright (c) 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.common.utility.tests.internal.iterables;
import junit.framework.TestCase;
import org.eclipse.jpt.common.utility.internal.iterables.EmptyIterable;
import org.eclipse.jpt.common.utility.tests.internal.TestTools;
@SuppressWarnings("nls")
public class EmptyIterableTests extends TestCase {
public EmptyIterableTests(String name) {
super(name);
}
public void testIterator() {
for (String s : EmptyIterable.<String>instance()) {
fail("bogus element: " + s);
}
}
public void testToString() {
assertNotNull(EmptyIterable.instance().toString());
}
public void testSerialization() throws Exception {
Iterable<String> iterable = EmptyIterable.instance();
assertSame(iterable, TestTools.serialize(iterable));
}
}
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