/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2005-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2012, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.util;
import org.junit.*;
import static org.junit.Assert.*;
import static java.lang.Double.NaN;
/**
* Tests the {@link Utilities} static methods.
*
* @author Martin Desruisseaux (IRD, Geomatys)
* @version 3.20
*
* @since 2.5
*/
public final strictfp class UtilitiesTest extends org.geotoolkit.test.TestBase {
/**
* Tests {@link Utilities#equals(double, double)}.
*/
@Test
public void testEquals() {
assertTrue (Utilities.equals(4.0, 4.0));
assertFalse(Utilities.equals(4.0, 4.1));
assertTrue (Utilities.equals(NaN, NaN));
}
}