org.scalatest.mock.MockitoSugar.scala Maven / Gradle / Ivy

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/*
 * Copyright 2001-2009 Artima, 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 org.scalatest.mock

import org.scalatest._
import org.mockito.Mockito.{mock => mockitoMock}
import reflect.Manifest

/**
 * Trait that provides some basic syntax sugar for Mockito.
 *
 * 
 * Using the Mockito API directly, you create a mock with:
 * 
 *
 *  * val mockCollaborator = mock(classOf[Collaborator])
 * 
 *
 * 
 * Using this trait, you can shorten that to:
 * 
 *
 *  * val mockCollaborator = mock[Collaborator]
 * 
 *
 * @author Bill Venners
 */
trait MockitoSugar {

  /**
   * Invokes the mock method on the Mockito companion object (i.e., the
   * static mock method in Java class org.mockito.Mockitok).
   *
   * 
   * Using the Mockito API directly, you create a mock with:
   * 
   *
   *    * val mockCollaborator = mock(classOf[Collaborator])
   * 
   *
   * 
   * Using this method, you can shorten that to:
   * 
   *
   *    * val mockCollaborator = mock[Collaborator]
   * 
   */
  def mock[T <: AnyRef](implicit manifest: Manifest[T]): T = {
    mockitoMock(manifest.erasure.asInstanceOf[Class[T]])
  }
}