001package org.apache.maven.building; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import static org.junit.Assert.assertEquals; 023import static org.junit.Assert.assertNotSame; 024 025import java.util.Collections; 026 027import org.junit.Test; 028 029public class ProblemCollectorFactoryTest 030{ 031 032 @Test 033 public void testNewInstance() 034 { 035 ProblemCollector collector1 = ProblemCollectorFactory.newInstance( null ); 036 037 Problem problem = new DefaultProblem( "MESSAGE1", null, null, -1, -1, null ); 038 ProblemCollector collector2 = ProblemCollectorFactory.newInstance( Collections.singletonList( problem ) ); 039 040 assertNotSame( collector1, collector2 ); 041 assertEquals( 0, collector1.getProblems().size() ); 042 assertEquals( 1, collector2.getProblems().size() ); 043 } 044 045}