anchor.diff:  the `java.util.logging.LogManager` implementation to use. The above example demonstrates
   how to configure log4j as the `LogManager`.
   
  -Setting `runJunit4` to `true` instructs the JUnit Gradle plugin to run JUnit 4 based
  -tests as well. However, you will still need to configure a `testCompile` dependency on
  -JUnit 4 in your project similar to the following.
  -
  -[source,java,indent=0]
  -[subs="verbatim"]
  -----
  +By default, the JUnit Gradle plugin disables the standard Gradle `test` task, but this be
  +overridden via the `disableStandardTestTask` flag.
  +
  +By default all engines and tags are included in the test plan. If you supply a _Test
  +Engine ID_ via `engines {include ...}` or `engines {exclude ...}`, the JUnit Gradle
  +plugin will only run tests for the desired test engines. Similarly, if you supply a _tag_
  +via `tags {include ...}` or `tags {exclude ...}`, the JUnit Gradle plugin will only run
  +tests that are _tagged_ accordingly (e.g., via the `@Tag` annotation for JUnit 5 based
  +tests).
  +
  +===== Configuring Test Engines
  +
  +In order to have the JUnit Gradle plugin run any tests at all, a `TestEngine`
  +implementation must be on the classpath.
  +
  +To configure support for JUnit 5 based tests, configure a `testCompile` dependency on the
  +JUnit 5 API and a `testRuntime` dependency on the JUnit 5 `TestEngine` implementation
  +similar to the following.
  +
  +```groovy
   dependencies {
  -	testCompile('junit:junit:4.12')
  +	testCompile("org.junit:junit5-api:5.0.0-SNAPSHOT")
  +	testRuntime("org.junit:junit5-engine:5.0.0-SNAPSHOT")
   }
  -----
  -
  -If you supply a _tag_ via `tags{ include ... }`, the JUnit Gradle plugin will only run
  -JUnit 5 based tests that are _tagged_ accordingly via the `@Tag` annotation.
  +```
  +
  +The JUnit Gradle plugin can run JUnit 4 based tests as long as you configure a
  +`testCompile` dependency on JUnit 4 and a `testRuntime` dependency on the JUnit 4
  +TestEngine implementation similar to the following.
  +
  +```groovy
  +dependencies {
  +	testCompile("junit:junit:4.12")
  +	testRuntime("org.junit:junit4-engine:5.0.0-SNAPSHOT")
  +}
  +```
   
   ===== Using the JUnit Gradle Plugin
   
  
positive.code: 
  ==== Gradle
  
  The JUnit team has developed a very basic Gradle plugin that lets you run JUnit 3, JUnit
  4, and JUnit 5 tests in Gradle builds. See `build.gradle` in the
  `{junit5-gradle-consumer}` project for an example of the plugin in action.
  
  ===== Enabling the JUnit Gradle Plugin
  
  
negative.code: 
  ===== Current Limitations of the JUnit Gradle Plugin
  
  * The results of any tests run via the JUnit Gradle plugin will not be included in the
    standard test report generated by Gradle; however, the test results can be aggregated.
    See the `reportsDir` property of the plugin.
  
  ==== Maven
  
  