org.scalatest.Alerting.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
/**
* Trait that contains the alert method, which can be used to send an alert to the reporter.
*
*
* One difference between alert and the info method of Informer is that
* info messages provided during a test are recorded and sent as part of test completion event, whereas
* alert messages are sent right away as AlertProvided messages. For long-running tests,
* alert allows you to send "alert notifications" to the reporter right away, so users can be made aware
* of potential problems being experienced by long-running tests. By contrast, info messages will only be seen by the user after the
* test has completed, and are more geared towards specification (such as Given/When/Then messages) than notification.
*
*
*
* The difference between alert and the update method of Updating is
* that alert is intended to be used
* for warnings or notifications of potential problems, whereas update is just for status updates.
* In string reporters for which ANSI color is enabled, update notifications are shown in green and alert notifications
* in yellow.
*
*/
trait Alerting {
/**
* Returns an Alerter that can send an alert message via an AlertProvided event to the reporter.
*/
protected def alert: Alerter
}