trait GivenWhenThen extends AnyRef
Trait that contains methods named given, when, then, and and,
which take a string message and implicit Informer, and forward the message to the informer.
Here's an example:
package org.scalatest.examples.flatspec.info
import collection.mutable import org.scalatest._
class SetSpec extends FlatSpec with GivenWhenThen {
"A mutable Set" should "allow an element to be added" in { Given("an empty mutable Set") val set = mutable.Set.empty[String]
When("an element is added") set += "clarity"
Then("the Set should have size 1") assert(set.size === 1)
And("the Set should contain the added element") assert(set.contains("clarity"))
info("That's all folks!") } }
If you run this SetSpec from the interpreter, you will see the following output:
scala> org.scalatest.run(new SetSpec)
A mutable Set
- should allow an element to be added
+ Given an empty mutable Set
+ When an element is added
+ Then the Set should have size 1
+ And the Set should contain the added element
+ That's all folks!
- Self Type
- GivenWhenThen with Informing
- Source
- GivenWhenThen.scala
- Alphabetic
- By Inheritance
- GivenWhenThen
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def And(message: String)(implicit pos: Position): Unit
Forwards a message to an implicit
Informer, preceded by "And ".Forwards a message to an implicit
Informer, preceded by "And ".- message
the message to forward to the passed informer
- def Given(message: String)(implicit pos: Position): Unit
Forwards a message to an implicit
Informer, preceded by "Given."Forwards a message to an implicit
Informer, preceded by "Given."- message
the message to forward to the passed informer
- def Then(message: String)(implicit pos: Position): Unit
Forwards a message to an implicit
Informer, preceded by "Then ".Forwards a message to an implicit
Informer, preceded by "Then ".- message
the message to forward to the passed informer
- def When(message: String)(implicit pos: Position): Unit
Forwards a message to an implicit
Informer, preceded by "When ".Forwards a message to an implicit
Informer, preceded by "When ".- message
the message to forward to the passed informer
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()