org.testifyproject

Interface MockProvider

public interface MockProvider

An SPI contract that methods for creating mock test doubles.

Author:

saden

Method Summary

Modifier and Type	Method and Description
<T> T	createFake(Class<? extends T> type) Create a fake instance of the given type.
<T> T	createVirtual(Class<? extends T> type, T delegate) Create a virtual instance of the given type that delegates to the given instance.
default <T> T	createVirtualSut(Class<? extends T> type, T delegate) Create a virtual instance of the given type that delegates to the given instance.
<T> Boolean	isMock(T instance) Determine if the given instance is a mock instance.
void	verifyAllInteraction(Object... collaborators) Verify all interaction between the system under test and its collaborators.

Method Detail

createFake

<T> T createFake(Class<? extends T> type)

Create a fake instance of the given type.

Type Parameters:

T - the type of the object being faked

Parameters:

type - the class of the object being faked

Returns:

a faked instance

createVirtual

<T> T createVirtual(Class<? extends T> type,
                    T delegate)

Create a virtual instance of the given type that delegates to the given instance.

Type Parameters:

T - the type of the object being virtualized

Parameters:

type - the class of the type being virtualized

delegate - the instance calls are delegated to

Returns:

a virtual instance

createVirtualSut

default <T> T createVirtualSut(Class<? extends T> type,
                               T delegate)

Create a virtual instance of the given type that delegates to the given instance.

Type Parameters:

T - the type of the object being virtualized

Parameters:

type - the class of the type being virtualized

delegate - the instance calls are delegated to

Returns:

a virtual instance

verifyAllInteraction

void verifyAllInteraction(Object... collaborators)

Verify all interaction between the system under test and its collaborators.

Parameters:

collaborators - an array of collaborators that will be verified

isMock

<T> Boolean isMock(T instance)

Determine if the given instance is a mock instance.

Parameters:

the - instance type

instance - the instance

Returns:

true if the instance is a mock object, false otherwise