Guava Testlib: Google Testing Libraries for Java

Guava testlib is a set of Java classes for more convenient unit testing.

Adding Guava Testlib to your build

Guava testlib's Maven group ID is and its artifact ID is guava-testlib.

To add a dependency on Guava testlib using Maven, use the following:


To add a dependency using Gradle:

dependencies {
  test ''



  1. APIs marked with the @Beta annotation at the class or method level are subject to change. They can be modified in any way, or even removed, at any time. If your code is a library itself (i.e. it is used on the CLASSPATH of users outside your own control), you should not use beta APIs, unless you repackage them. If your code is a library, we strongly recommend using the Guava Beta Checker to ensure that you do not use any @Beta APIs!