StringUtilTest.java

/**
 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
*/
package test.net.sourceforge.pmd.util;

import junit.framework.TestCase;
import net.sourceforge.pmd.util.StringUtil;

public class StringUtilTest extends TestCase {

    public void testReplaceWithOneChar() {
        assertEquals("faa", StringUtil.replaceString("foo", 'o', "a"));
    }

    public void testReplaceWithMultipleChars() {
        assertEquals("faaaa", StringUtil.replaceString("foo", 'o', "aa"));
    }

    public void testReplaceStringWithString() {
        assertEquals("foo]]>bar", StringUtil.replaceString("foo]]>bar", "]]>", "]]>"));
    }

    public void testReplaceStringWithString2() {
        assertEquals("foobar", StringUtil.replaceString("foobar", "]]>", "]]>"));
    }

}