Scalactic User Guide

Custom equality

Default equality

Constrained equality



The Explicitly DSL

Or and Every




This user guide will help you get rolling quickly with Scalactic. First a brief orientation:

  • Scalactic, which emerged from the ScalaTest 2.0 project, focuses on aspects of testing that can also be useful in production code.
  • The org.scalactic package is included in the ScalaTest's jar, but is also available separately in a small Scalactic jar.
  • Scalactic is released alongside ScalaTest, with version numbers that match exactly. When ScalaTest 2.1 is released, for example, Scalactic 2.1 will also be released.
  • You can use Scalactic in your production code and tests no matter what test framework you use.

To get started learning Scalactic, take a look at custom equality.

Scalactic is brought to you by Bill Venners, with contributions from several other folks. It is sponsored by Artima, Inc.
ScalaTest is free, open-source software released under the Apache 2.0 license.

Copyright © 2009-2017 Artima, Inc. All Rights Reserved.