org.scalatest.verbs.StringVerbStringInvocation.scala Maven / Gradle / Ivy

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/*
 * Copyright 2001-2013 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.verbs

import org.scalactic._

/**
 * Class that provides a role-specific type for an implicit conversion used to support
 * the registration of subject descriptions in FlatSpec and FreeSpec styles.
 *
 * 
 * For example, this class enables syntax such as the following in WordSpec
 * and fixture.WordSpec:
 * 
 *
 *  * "A Stack (when empty)" should { ...
 *                        ^
 * 
 *
 * This should method, which is provided in ShouldVerb, needs an implicit parameter
 * of type StringVerbBlockRegistration.
 *
 * @author Bill Venners
 */
abstract class StringVerbStringInvocation {

  /**
   * Registers a subject description in WordSpec and fixture.WordSpec.
   *
   * 
   * For example, this class enables syntax such as the following in WordSpec
   * and fixture.WordSpec:
   * 
   *
   *    * "A Stack (when empty)" should { ...
   *                        ^
   * 
   *
   */
  def apply(subject: String, verb: String, predicate: String, pos: source.Position): ResultOfStringPassedToVerb
}