org.scalacheck.commands.Commands

UnitCommand

trait UnitCommand extends Command

A command that doesn't return a result, only succeeds or fails.

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Type Members

  1. final type Result = Unit

    An abstract representation of the result of running this command in the system under test.

    An abstract representation of the result of running this command in the system under test. The Result type should be immutable and it should encode everything about the command run that is necessary to know in order to correctly implement the postCondition method.

    Definition Classes
    UnitCommand → Command

Abstract Value Members

  1. abstract def nextState(state: State): State

    Returns a new State instance that represents the state of the system after this command has run, given the system was in the provided state before the run.

    Returns a new State instance that represents the state of the system after this command has run, given the system was in the provided state before the run.

    Definition Classes
    Command

  2. abstract def postCondition(state: State, success: Boolean): Prop

  3. abstract def preCondition(state: State): Boolean

    Precondition that decides if this command is allowed to run when the system under test is in the provided state.

    Precondition that decides if this command is allowed to run when the system under test is in the provided state.

    Definition Classes
    Command

  4. abstract def run(sut: Sut): Result

    Executes the command in the system under test, and returns a representation of the result of the command run.

    Executes the command in the system under test, and returns a representation of the result of the command run. The result value is later used for verifying that the command behaved according to the specification, by the postCondition method.

    Definition Classes
    Command

Concrete 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 eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  17. final def postCondition(state: State, result: Try[Unit]): Prop

    Postcondition that decides if this command produced the correct result or not, given the system was in the provided state before the command ran.

    Postcondition that decides if this command produced the correct result or not, given the system was in the provided state before the command ran.

    Definition Classes
    UnitCommand → Command

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

    Definition Classes
    AnyRef

  19. def toString(): String

    Definition Classes
    AnyRef → Any

  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Command

Inherited from AnyRef

Inherited from Any

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