Testing with Gradle Java Plugin

External

• Gradle Docs - Testing in Java & JVM projects https://docs.gradle.org/current/userguide/java_testing.html

Internal

• Gradle Java Plugin

Overview

Testing is performed by the "test" task (implemented by Test), which automatically detects and executes all unit tests in the test source set and generates a report once test execution is complete. JUnit and TestNG are both supported.

Configuring the "test" Task

Use a script block in build.gradle:

test {
   useJUnit()
   maxHeapSize = '1G'
}

Test Execution Mechanics Logging Output

The "testLogging" property represents a set of options that control which test events are logged and at what level.

test {
    testLogging {
      ...
    }
}

For more details see

Passing System Properties to Tests

test {
   ...
   systemProperty 'rootDir', "${rootDir}"
   ...
}

Also see Maven Surefire Configuration Example.

TODO

TODO process https://docs.gradle.org/current/userguide/java_testing.html