org.scalatestplus.play.BrowserFactory

UnneededDriver

object UnneededDriver extends GrumpyDriver with Product with Serializable

An implementation of WebDriver that throws UnsupportedOperationException from all of its methods, used when a test does not need a Selenium WebDriver at all.

Traits OneBrowserPerSuite, OneBrowserPerTest, AllBrowsersPerTest, and MixedFixtures check if the requested WebDriver is available, and if not, installs this driver (to avoid initializing with null) and cancels the tests.

This is an example of the "Null Object Pattern." We use this pattern to avoid initializing with null instead of making the driver type an Option[WebDriver] for two reasons: 1) the type of the implicit needed by Selenium is WebDriver, not Option[WebDriver], and 2) the UnsupportedOperationException thrown by the methods of the Null Object we provide carries a user-friendly error message.

Linear Supertypes
Serializable, Serializable, Product, Equals, GrumpyDriver, WebDriver, SearchContext, AnyRef, Any
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Inherited
  1. UnneededDriver
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. GrumpyDriver
  7. WebDriver
  8. SearchContext
  9. AnyRef
  10. Any
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Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def close(): Unit

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  9. def complain(): Nothing

    Throws UnsupportedOperationException with an appropriate error message and, optionally, cause.

    Throws UnsupportedOperationException with an appropriate error message and, optionally, cause.

    Attributes
    protected
    Definition Classes
    UnneededDriver → GrumpyDriver

  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  13. final def findElement(by: By): WebElement

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver → SearchContext

  14. final def findElements(by: By): List[WebElement]

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver → SearchContext

  15. final def get(url: String): Unit

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  16. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  17. final def getCurrentUrl(): String

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  18. final def getPageSource(): String

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  19. final def getTitle(): String

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  20. final def getWindowHandle(): String

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  21. final def getWindowHandles(): Set[String]

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  22. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  23. final def manage(): Options

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  24. final def navigate(): Navigation

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  25. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  26. final def notify(): Unit

    Definition Classes
    AnyRef

  27. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  28. final def quit(): Unit

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  29. final def switchTo(): TargetLocator

    Throws UnsupportedOperationException.

    Throws UnsupportedOperationException.

    Definition Classes
    GrumpyDriver → WebDriver

  30. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  31. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  32. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from GrumpyDriver

Inherited from WebDriver

Inherited from SearchContext

Inherited from AnyRef

Inherited from Any

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