Type Members

1.  trait CPU extends Annotation

   Annotation used to tag a test, or suite of tests, as being CPU-intensive (i.e., consuming a lot of CPU time when it runs).

   Annotation used to tag a test, or suite of tests, as being CPU-intensive (i.e., consuming a lot of CPU time when it runs).

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   If you wish to mark an entire suite of tests as being CPU-intensive, you can annotate the test class with @CPU, like this:

   package org.scalatest.examples.flatspec.cpuall
   
   import org.scalatest._
   import tags.CPU
   
   @CPU
   class SetSpec extends FlatSpec {
   
     "An empty Set" should "have size 0" in {
       assert(Set.empty.size === 0)
     }
   
     it should "produce NoSuchElementException when head is invoked" in {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   When you mark a test class with a tag annotation, ScalaTest will mark each test defined in that class with that tag. Thus, marking the SetSpec in the above example with the @CPU tag annotation means that both tests in the class are CPU-intensive.

   Another use case for @CPU is to mark test methods as CPU-intensive in traits Spec and fixture.Spec. Here's an example:

   package org.scalatest.examples.spec.cpu
   
   import org.scalatest._
   import tags.CPU
   
   class SetSpec extends RefSpec {
   
     @CPU def `an empty Set should have size 0` {
       assert(Set.empty.size === 0)
     }
   
     def `invoking head on an empty Set should produce NoSuchElementException` {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   The main use case of annotating a test or suite of tests is to select or deselect them during runs by supplying tags to include and/or exclude. For more information, see the relevant section in the documentation of object Runner.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

2.  trait ChromeBrowser extends Annotation

   Tag that indicates a Selenium test uses the Chrome browser.

   Tag that indicates a Selenium test uses the Chrome browser.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

3.  trait Disk extends Annotation

   Annotation used to tag a test, or suite of tests, as being disk-intensive (i.e., consuming a large amount of disk-IO bandwidth when it runs).

   Annotation used to tag a test, or suite of tests, as being disk-intensive (i.e., consuming a large amount of disk-IO bandwidth when it runs).

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   If you wish to mark an entire suite of tests as being disk-intensive, you can annotate the test class with @Disk, like this:

   package org.scalatest.examples.flatspec.diskall
   
   import org.scalatest._
   import tags.Disk
   
   @Disk
   class SetSpec extends FlatSpec {
   
     "An empty Set" should "have size 0" in {
       assert(Set.empty.size === 0)
     }
   
     it should "produce NoSuchElementException when head is invoked" in {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   When you mark a test class with a tag annotation, ScalaTest will mark each test defined in that class with that tag. Thus, marking the SetSpec in the above example with the @Disk tag annotation means that both tests in the class are disk-intensive.

   Another use case for @Disk is to mark test methods as disk-intensive in traits Spec and fixture.Spec. Here's an example:

   package org.scalatest.examples.spec.disk
   
   import org.scalatest._
   import tags.Disk
   
   class SetSpec extends RefSpec {
   
     @Disk def `an empty Set should have size 0` {
       assert(Set.empty.size === 0)
     }
   
     def `invoking head on an empty Set should produce NoSuchElementException` {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   The main use case of annotating a test or suite of tests is to select or deselect them during runs by supplying tags to include and/or exclude. For more information, see the relevant section in the documentation of object Runner.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

4.  trait FirefoxBrowser extends Annotation

   Tag that indicates a Selenium test uses the Firefox browser.

   Tag that indicates a Selenium test uses the Firefox browser.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

5.  trait HtmlUnitBrowser extends Annotation

   Tag that indicates a Selenium test uses the HtmlUnit browser.

   Tag that indicates a Selenium test uses the HtmlUnit browser.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

6.  trait InternetExplorerBrowser extends Annotation

   Tag that indicates a Selenium test uses the InternetExplorer browser.

   Tag that indicates a Selenium test uses the InternetExplorer browser.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

7.  trait Network extends Annotation

   Annotation used to tag a test, or suite of tests, as being network-intensive (i.e., consuming a large amount of network bandwidth when it runs).

   Annotation used to tag a test, or suite of tests, as being network-intensive (i.e., consuming a large amount of network bandwidth when it runs).

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   If you wish to mark an entire suite of tests as being network-intensive, you can annotate the test class with @Network, like this:

   package org.scalatest.examples.flatspec.networkall
   
   import org.scalatest._
   import tags.Network
   
   @Network
   class SetSpec extends FlatSpec {
   
     "An empty Set" should "have size 0" in {
       assert(Set.empty.size === 0)
     }
   
     it should "produce NoSuchElementException when head is invoked" in {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   When you mark a test class with a tag annotation, ScalaTest will mark each test defined in that class with that tag. Thus, marking the SetSpec in the above example with the @Network tag annotation means that both tests in the class are network-intensive.

   Another use case for @Network is to mark test methods as network-intensive in traits Spec and fixture.Spec. Here's an example:

   package org.scalatest.examples.spec.network
   
   import org.scalatest._
   import tags.Network
   
   class SetSpec extends RefSpec {
   
     @Network def `an empty Set should have size 0` {
       assert(Set.empty.size === 0)
     }
   
     def `invoking head on an empty Set should produce NoSuchElementException` {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   The main use case of annotating a test or suite of tests is to select or deselect them during runs by supplying tags to include and/or exclude. For more information, see the relevant section in the documentation of object Runner.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

8.  trait Retryable extends Annotation

   Tag annotation that indicates a test is a candidate for retrying on either failure, cancellation, or both.

   Tag annotation that indicates a test is a candidate for retrying on either failure, cancellation, or both.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   This tag annotation is intended to be used in conjunction with trait Retries, to identify tests that are candidates for retrying.

   If you wish to mark all tests in a test class as being candidates for retries, you can annotate the test class with @Retryable, like this:

   package org.scalatest.examples.flatspec.retryableall
   
   import org.scalatest._
   import tags.Retryable
   
   @Retryable
   class SetSpec extends FlatSpec with Retries {
   
     override def withFixture(test: NoArgTest) = {
       if (isRetryable(test))
         withRetry { super.withFixture(test) }
       else
         super.withFixture(test)
     }
   
     "An empty Set" should "have size 0" in {
       assert(Set.empty.size === 0)
     }
   
     it should "produce NoSuchElementException when head is invoked" in {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   When you mark a test class with a tag annotation, ScalaTest will mark each test defined in that class with that tag. Thus, marking the SetSpec in the above example with the @Retryable tag annotation means that both tests in the class are candidates for retrying.

   Another use case for @Retryable is to mark test methods as being candidates for retries in traits Spec and fixture.Spec. Here's an example:

   package org.scalatest.examples.spec.disk
   
   import org.scalatest._
   import tags.Disk
   
   class SetSpec extends RefSpec with Retries {
   
     override def withFixture(test: NoArgTest) = {
       if (isRetryable(test))
         withRetry { super.withFixture(test) }
       else
         super.withFixture(test)
     }
   
     @Retryable def `an empty Set should have size 0` {
       assert(Set.empty.size === 0)
     }
   
     def `invoking head on an empty Set should produce NoSuchElementException` {
       intercept[NoSuchElementException] {
         Set.empty.head
       }
     }
   }
   

   The main use case of annotating a test or suite of tests is to select or deselect them during runs by supplying tags to include and/or exclude. For more information, see the relevant section in the documentation of object Runner.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

9.  trait SafariBrowser extends Annotation

   Tag that indicates a Selenium test uses the Safari browser.

   Tag that indicates a Selenium test uses the Safari browser.

   Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

   Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.

10.  trait Slow extends Annotation

    Annotation used to tag a test, or suite of tests, as being slow (i.e., requiring a long time to run).

    Annotation used to tag a test, or suite of tests, as being slow (i.e., requiring a long time to run).

    Note: This is actually an annotation defined in Java, not a Scala trait. It must be defined in Java instead of Scala so it will be accessible at runtime. It has been inserted into Scaladoc by pretending it is a trait.

    If you wish to mark an entire suite of tests as being slow, you can annotate the test class with @Slow, like this:

    package org.scalatest.examples.flatspec.slowall
    
    import org.scalatest._
    import tags.Slow
    
    @Slow
    class SetSpec extends FlatSpec {
    
      "An empty Set" should "have size 0" in {
        assert(Set.empty.size === 0)
      }
    
      it should "produce NoSuchElementException when head is invoked" in {
        intercept[NoSuchElementException] {
          Set.empty.head
        }
      }
    }
    

    When you mark a test class with a tag annotation, ScalaTest will mark each test defined in that class with that tag. Thus, marking the SetSpec in the above example with the @Slow tag annotation means that both tests in are slow.

    Another use case for @Slow is to mark test methods as slow in traits Spec and fixture.Spec. Here's an example:

    package org.scalatest.examples.spec.slow
    
    import org.scalatest._
    import tags.Slow
    
    class SetSpec extends RefSpec {
    
      @Slow def `an empty Set should have size 0` {
        assert(Set.empty.size === 0)
      }
    
      def `invoking head on an empty Set should produce NoSuchElementException` {
        intercept[NoSuchElementException] {
          Set.empty.head
        }
      }
    }
    

    The main use case of annotating a test or suite of tests is to select or deselect them during runs by supplying tags to include and/or exclude. For more information, see the relevant section in the documentation of object Runner.

    Note that because reflection is not supported on Scala.js, this annotation will only work on the JVM, not on Scala.js.