001 /* 002 * Created on Oct 18, 2010 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 005 * the License. You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on 010 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the 011 * specific language governing permissions and limitations under the License. 012 * 013 * Copyright @2010-2011 the original author or authors. 014 */ 015 package org.fest.assertions.error; 016 017 import org.fest.util.ComparisonStrategy; 018 import org.fest.util.StandardComparisonStrategy; 019 020 /** 021 * Creates an error message indicating that an assertion that verifies that a value is less than another one failed. 022 * 023 * @author Alex Ruiz 024 * @author Joel Costigliola 025 */ 026 public class ShouldBeLess extends BasicErrorMessageFactory { 027 028 /** 029 * Creates a new </code>{@link ShouldBeLess}</code>. 030 * @param <T> guarantees that the values used in this factory have the same type. 031 * @param actual the actual value in the failed assertion. 032 * @param other the value used in the failed assertion to compare the actual value to. 033 * @return the created {@code ErrorMessageFactory}. 034 */ 035 public static <T extends Comparable<? super T>> ErrorMessageFactory shouldBeLess(T actual, T other) { 036 return new ShouldBeLess(actual, other, StandardComparisonStrategy.instance()); 037 } 038 039 /** 040 * Creates a new </code>{@link ShouldBeLess}</code>. 041 * @param <T> guarantees that the values used in this factory have the same type. 042 * @param actual the actual value in the failed assertion. 043 * @param other the value used in the failed assertion to compare the actual value to. 044 * @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion. 045 * @return the created {@code ErrorMessageFactory}. 046 */ 047 public static <T extends Comparable<? super T>> ErrorMessageFactory shouldBeLess(T actual, T other, ComparisonStrategy comparisonStrategy) { 048 return new ShouldBeLess(actual, other, comparisonStrategy); 049 } 050 051 private ShouldBeLess(Comparable<?> actual, Comparable<?> other, ComparisonStrategy comparisonStrategy) { 052 super("expected:<%s> to be less than:<%s>%s", actual, other, comparisonStrategy); 053 } 054 }