glytching / junit-extensions

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You 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 io.github.glytching.junit.extension.watcher;

import org.junit.jupiter.api.extension.AfterTestExecutionCallback;

import org.junit.jupiter.api.extension.BeforeTestExecutionCallback;

import org.junit.jupiter.api.extension.ExtensionContext;

import org.junit.jupiter.api.extension.ExtensionContext.Store;

import java.lang.reflect.Method;

import java.util.logging.Logger;

import static io.github.glytching.junit.extension.util.ExtensionUtil.getStore;

/**

 * The watcher extension logs test execution flow including:

 *

 * <ul>

 *   <li>Entry

 *   <li>Exit

 *   <li>Elapsed time in ms

 * </ul>

 *

 * <p>It produces output like so:

 *

 * <pre>

 * INFO: Starting test: [aTest]

 * INFO: Completed test [aTest] in 21 ms.

 * </pre>

 *

 * <p>Usage example:

 *

 * <pre>

 * @ExtendWith(WatcherExtension.class)

 * public class MyTest {

 *

 *  @Test

 *  public void aTest() {

 *      // ...

 *  }

 * }

 * </pre>

 *

 * @see <a

 *     href="https://github.com/junit-team/junit4/wiki/Rules#testwatchmantestwatcher-rules">JUnit 4

 *     TestWatchman/TestWatcher Rules</a>

 * @since 1.0.0

 */

}