/*
 * Copyright (C) 2014 JSQLParser.
 *
 * 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; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 */

package net.sf.jsqlparser.expression;

import net.sf.jsqlparser.JSQLParserException;
import net.sf.jsqlparser.parser.CCJSqlParserUtil;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;

/**
 *
 * @author toben
 */
public class SignedExpressionTest {
	
	public SignedExpressionTest() {
	}
	
	@BeforeClass
	public static void setUpClass() {
	}
	
	@AfterClass
	public static void tearDownClass() {
	}
	
	@Before
	public void setUp() {
	}
	
	@After
	public void tearDown() {
	}

	/**
	 * Test of getSign method, of class SignedExpression.
	 */
	@Test(expected = IllegalArgumentException.class)
	public void testGetSign() throws JSQLParserException {
		new SignedExpression('*', CCJSqlParserUtil.parseExpression("a"));
		fail("must not work");
	}
}
