1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.building;
20
21 import java.util.Collections;
22
23 import org.junit.Test;
24
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertNotSame;
27
28 public class ProblemCollectorFactoryTest {
29
30 @Test
31 public void testNewInstance() {
32 ProblemCollector collector1 = ProblemCollectorFactory.newInstance(null);
33
34 Problem problem = new DefaultProblem("MESSAGE1", null, null, -1, -1, null);
35 ProblemCollector collector2 = ProblemCollectorFactory.newInstance(Collections.singletonList(problem));
36
37 assertNotSame(collector1, collector2);
38 assertEquals(0, collector1.getProblems().size());
39 assertEquals(1, collector2.getProblems().size());
40 }
41 }