JMockCycle

o != arg0 is the same as !(o == (arg0)).

o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

o == arg0 is the same as o.equals(arg0).

This method is used to cast the receiver object to be of type T0.

Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

This method creates and returns a copy of the receiver object.

The default implementation of the clone method is platform dependent.

This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation]: * It is reflexive: for any instance x of type Any, x.equals(x) should return true. * It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true. * It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same scala.Int (o1.hashCode.equals(o2.hashCode)).

Sets expectations on mock objects.

After creating mocks, you set expectations on them, using syntax like this:

context.checking(
  new Expectations() {
    oneOf (mockCollaborator).documentAdded("Document")
    exactly(3).of (mockCollaborator).documentChanged("Document")
   }
 )

Having imported the members of an instance of this class, you can shorten this step to:

expecting { e => import e._
  oneOf (mockCollaborator).documentAdded("Document")
  exactly(3).of (mockCollaborator).documentChanged("Document")
}

The expecting method will create a new Expectations object, pass it into the function you provide, which sets the expectations. After the function returns, the expectingmethod will pass the Expectations object to the checkingmethod of its internal Mockery context.

This method passes an instance of class org.scalatest.mock.JMockExpectations to the passed function. JMockExpectations extends org.jmock.Expectations and adds several overloaded withArg methods. These withArg methods simply invoke corresponding with methods on themselves. Because with is a keyword in Scala, to invoke these directly you must surround them in back ticks, like this:

oneOf (mockCollaborator).documentAdded(with("Document"))

By importing the members of the passed JMockExpectations object, you can instead call withArg with no back ticks needed:

oneOf (mockCollaborator).documentAdded(withArg("Document"))

This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

Returns a representation that corresponds to the dynamic class of the receiver object.

The nature of the representation is platform dependent.

Returns a hash code value for the object.

The default hashing algorithm is platform dependent.

Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

This method is used to test whether the dynamic type of the receiver object is T0.

Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

Invokes the mock method on this JMockCycle's internalMockery context object, passing in a class instance for the specified type parameter.

Using the JMock API directly, you create a mock with:

val mockCollaborator = context.mock(classOf[Collaborator])

Having imported the members of an instance of this class, you can shorten that to:

val mockCollaborator = mock[Collaborator]

o.ne(arg0) is the same as !(o.eq(arg0)).

Wakes up a single thread that is waiting on the receiver object's monitor.

Wakes up all threads that are waiting on the receiver object's monitor.

Returns a string representation of the object.

The default representation is platform dependent.

Executes code using mocks with expectations set.

Once you've set expectations on the mock objects, when using the JMock API directly, you use the mock, then invokeassertIsSatisfied on the Mockery context to make sure the mock was used in accordance with the expectations you set on it. Here's how that looks:

classUnderTest.addDocument("Document", new Array[Byte](0))
classUnderTest.addDocument("Document", new Array[Byte](0))
classUnderTest.addDocument("Document", new Array[Byte](0))
classUnderTest.addDocument("Document", new Array[Byte](0))
context.assertIsSatisfied()

This class enables you to use the following, more declarative syntax instead:

whenExecuting {
  classUnderTest.addDocument("Document", new Array[Byte](0))
  classUnderTest.addDocument("Document", new Array[Byte](0))
  classUnderTest.addDocument("Document", new Array[Byte](0))
  classUnderTest.addDocument("Document", new Array[Byte](0))
}

The whenExecuting method will execute the passed function, then invoke assertIsSatisfied on its internal Mockerycontext object.