| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| * not use this file except in compliance with the License. You may obtain |
| * a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package com.facebook.buck.junit; |
| |
| class CheckDependency { |
| |
| private CheckDependency() { |
| // Utility class. |
| } |
| |
| public static void isPresent(String name, String classToLoad) { |
| try { |
| Class.forName(classToLoad); |
| } catch (ClassNotFoundException e) { |
| System.err.println( |
| "Unable to locate " + name + " on the classpath. Please add as a test dependency."); |
| System.exit(1); |
| } |
| } |
| } |