Native Scala mocking.
Official website: http://scalamock.org/
def testTurtle {
val m = mock[Turtle] // Create mock Turtle object
(m.setPosition _).expects(10.0, 10.0) //
(m.forward _).expects(5.0) // Set expectations
(m.getPosition _).expects().returning(15.0, 10.0) //
drawLine(m, (10.0, 10.0), (15.0, 10.0)) // Exercise System Under Test
}def testTurtle {
val m = stub[Turtle] // Create stub Turtle
(m.getPosition _).when().returns(15.0, 10.0) // Setup return values
drawLine(m, (10.0, 10.0), (15.0, 10.0)) // Exercise System Under Test
(m.setPosition _).verify(10.0, 10.0) // Verify expectations met
(m.forward _).verify(5.0) //
}- Fully typesafe
- Full support for Scala features such as:
- Polymorphic (type parameterised) methods
- Operators (methods with symbolic names)
- Overloaded methods
- Type constraints
- ScalaTest and Specs2 integration
Download from Sonatype.
To use ScalaMock in sbt with ScalaTest add the following to your project file:
libraryDependencies +=
"org.scalamock" %% "scalamock-scalatest-support" % "3.2.2" % "test"and with Specs2:
libraryDependencies +=
"org.scalamock" %% "scalamock-specs2-support" % "3.2.2" % "test"Check our roadmap.
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