ScalaTest

ScalaTest is a flexible and comprehensive testing framework for Scala. It integrates with various tools like JUnit, TestNG, Ant, Maven, sbt, ScalaCheck, and mocking frameworks such as Mockito and ScalaMock. ScalaTest allows you to choose from multiple testing styles, such as FlatSpec, FunSuite, and FunSpec, to fit your team's preferences and project requirements. It is widely used for testing Scala, Scala.js, Scala Native, Dotty (Scala 3), and Java code.

Visit the following resources to learn more:

• @official@ScalaTest Official Website
• @article@Introduction to Testing With ScalaTest | Baeldung on Scala
• @article@Unit testing in scala using scalatest | by Harshal Patel | Medium
• @article@Scala Testing with ScalaTest: A Beginner's Guide to Testing Styles | Rock the JVM