1 package org.codehaus.plexus.interpolation.util;
2 /*
3 * Copyright 2001-2008 Codehaus Foundation.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 import org.junit.jupiter.api.Test;
19
20 import static org.junit.jupiter.api.Assertions.assertEquals;
21
22 public class StringUtilsTest {
23 @Test
24 public void testCapitalizeFirstLetter() throws Exception {
25 assertEquals("Abc", StringUtils.capitalizeFirstLetter("abc"));
26 assertEquals("\u00cdce", StringUtils.capitalizeFirstLetter("\u00edce"));
27 assertEquals("X", StringUtils.capitalizeFirstLetter("x"));
28 }
29 }