Class Summary | |
trait
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AssertionsForJUnit
extends Assertions
Trait that contains ScalaTest's basic assertion methods, suitable for use with JUnit.
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class
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JUnit3Suite
extends junit.framework.TestCase with Suite with AssertionsForJUnit
A
Suite that is also a junit.framework.TestCase . |
final class
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JUnitRunner
(suiteClass : java.lang.Class[Suite]) extends org.junit.runner.Runner with AnyRef
A JUnit
Runner that knows how to run any ScalaTest Suite
(or Spec , which extends Suite ).
This enables you to provide a JUnit RunWith annotation on any
ScalaTest Suite . Here's an example:
import org.junit.runner.RunWith import org.scalatest.junit.JUnitRunner import org.scalatest.FunSuite @RunWith(classOf[JUnitRunner]) class MySuite extends FunSuite { // ... } |
trait
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JUnitSuite
extends Suite with AssertionsForJUnit
A suite of tests that can be run with either JUnit or ScalaTest. This trait allows you to write JUnit 4 tests
with ScalaTest's more concise assertion syntax as well as JUnit's assertions (
assertEquals , etc.).
You create tests by defining methods that are annotated with Test , and can create fixtures with
methods annotated with Before and After . For example:
import org.scalatest.junit.JUnitSuite import scala.collection.mutable.ListBuffer import _root_.org.junit.Test import _root_.org.junit.Before class TwoSuite extends JUnitSuite { var sb: StringBuilder = _ var lb: ListBuffer[String] = _ @Before override def initialize() { sb = new StringBuilder("ScalaTest is ") lb = new ListBuffer[String] } @Test def verifyEasy() { sb.append("easy!") assert(sb.toString === "ScalaTest is easy!") assert(lb.isEmpty) lb += "sweet" } @Test def verifyFun() { sb.append("fun!") assert(sb.toString === "ScalaTest is fun!") assert(lb.isEmpty) } } |
class
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JUnitTestFailedError
(val message : scala.Option[java.lang.String], val cause : scala.Option[java.lang.Throwable], val failedCodeStackDepth : Int) extends junit.framework.AssertionFailedError with StackDepth
Exception that indicates a test failed.
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class
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JUnitWrapperSuite
(junitClassName : java.lang.String, loader : java.lang.ClassLoader) extends Suite
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trait
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MustMatchersForJUnit
extends MustMatchers with AssertionsForJUnit
Trait that makes ScalaTest's
MustMatchers DSL syntax available for use with JUnit. |
trait
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ShouldMatchersForJUnit
extends ShouldMatchers with AssertionsForJUnit
Trait that makes ScalaTest's
ShouldMatchers DSL syntax available for use with JUnit. |
Object Summary | |
object
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AssertionsForJUnit
extends AssertionsForJUnit
Companion object that facilitates the importing of
AssertionsForJUnit members as
an alternative to mixing it in. One use case is to import AssertionsForJUnit members so you can use
them in the Scala interpreter:
$ scala -cp junit3.8.2/junit.jar:../target/jar_contents Welcome to Scala version 2.7.5.final (Java HotSpot(TM) Client VM, Java 1.5.0_16). Type in expressions to have them evaluated. Type :help for more information. scala> import org.scalatest.junit.AssertionsForJUnit._ import org.scalatest.junit.AssertionsForJUnit._ scala> assert(1 === 2) junit.framework.AssertionFailedError: 1 did not equal 2 at org.scalatest.junit.AssertionsForJUnit$class.assert(AssertionsForJUnit.scala:353) at org.scalatest.junit.AssertionsForJUnit$.assert(AssertionsForJUnit.scala:672) at . |
object
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MustMatchersForJUnit
extends MustMatchersForJUnit
Companion object that facilitates the importing of
MustMatchersForJUnit members as
an alternative to mixing it in. One use case is to import MustMatchersForJUnit members so you can use
them in the Scala interpreter:
Macintosh-65:delus bv$ scala -cp .:../target/jar_contents:junit3.8.2/junit.jar Welcome to Scala version 2.7.5.final (Java HotSpot(TM) Client VM, Java 1.5.0_16). Type in expressions to have them evaluated. Type :help for more information. scala> import org.scalatest.junit.MustMatchersForJUnit._ import org.scalatest.junit.MustMatchersForJUnit._ scala> "hi" must have length (3) junit.framework.AssertionFailedError: "hi" did not have length 3 at org.scalatest.junit.MustMatchersForJUnit$class.newTestFailedException(MustMatchersForJUnit.scala:22) at org.scalatest.junit.MustMatchersForJUnit$.newTestFailedException(MustMatchersForJUnit.scala:63) at org.scalatest.matchers.Matchers$ResultOfHaveWordForString.length(Matchers.scala:4102) at . |
object
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ShouldMatchersForJUnit
extends ShouldMatchersForJUnit
Companion object that facilitates the importing of
ShouldMatchersForJUnit members as
an alternative to mixing it in. One use case is to import ShouldMatchersForJUnit members so you can use
them in the Scala interpreter:
Macintosh-65:delus bv$ scala -cp .:../target/jar_contents:junit3.8.2/junit.jar Welcome to Scala version 2.7.5.final (Java HotSpot(TM) Client VM, Java 1.5.0_16). Type in expressions to have them evaluated. Type :help for more information. scala> import org.scalatest.junit.ShouldMatchersForJUnit._ import org.scalatest.junit.ShouldMatchersForJUnit._ scala> "hi" should have length (3) junit.framework.AssertionFailedError: "hi" did not have length 3 at org.scalatest.junit.ShouldMatchersForJUnit$class.newTestFailedException(ShouldMatchersForJUnit.scala:22) at org.scalatest.junit.ShouldMatchersForJUnit$.newTestFailedException(ShouldMatchersForJUnit.scala:63) at org.scalatest.matchers.Matchers$ResultOfHaveWordForString.length(Matchers.scala:4102) at . |