1/* 2 * Copyright 2001-2011 Artima, Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.scalatest 17 18import org.scalatest.events.Event 19import org.scalatest.events.TestSucceeded 20 21class UseAsFunctionSpec extends FreeSpec { 22 23 "You should be able to use the following as a function after moving to a deprecated implicit conversion:" - { 24 25 "a Reporter" in { 26 def takesFun(fun: Event => Unit) {} 27 class MyReporter extends Reporter { 28 def apply(e: Event) {} 29 } 30 takesFun(new MyReporter) // If it compiles, the test passes 31 } 32 33 "a Rerunner" in { 34 def takesFun(fun: (Reporter, Stopper, Filter, Map[String, Any], Option[Distributor], Tracker, ClassLoader) => Unit) {} 35 class MyRerunner extends Rerunner { 36 def apply(reporter: Reporter, stopper: Stopper, filter: Filter, 37 configMap: Map[String, Any], distributor: Option[Distributor], tracker: Tracker, loader: ClassLoader) {} 38 } 39 takesFun(new MyRerunner) // If it compiles, the test passes 40 } 41 42 "a Stopper" in { 43 def takesFun(fun: () => Boolean) {} 44 class MyStopper extends Stopper { 45 override def apply() = true 46 } 47 takesFun(new MyStopper) // If it compiles, the test passes 48 } 49 50 "a Distributor" in { 51 def takesFun(fun: (Suite, Tracker) => Unit) {} 52 class MyDistributor extends Distributor { 53 def apply(suite: Suite, tracker: Tracker) {} 54 } 55 takesFun(new MyDistributor) // If it compiles, the test passes 56 } 57 } 58} 59