// Copyright 2009 The Bazel Authors. All Rights Reserved.
//
// 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.google.testing.junit.runner.util;
import org.junit.runner.Description;
/**
* Utility class for recording and retrieving information about what test
* is running in the current thread. This class is currently compatible
* with JUnit 3 and JUnit4.
*/
public class CurrentRunningTest {
protected static TestNameProvider testNameProvider;
/**
* If called during a JUnit test run with our test runner, returns the test running in the current
* thread. Otherwise (for example, when the test is run directly in an IDE), returns {@code null}.
*
* <p>Our test runner is special only in that it installs {@link #testNameProvider} to listen for
* test start/stop events using
* {@link org.junit.runner.JUnitCore#addListener(org.junit.runner.notification.RunListener)}.
*/
public static Description get() {
return testNameProvider != null ? testNameProvider.get() : null;
}
}