Class TestRuleAdapter

java.lang.Object

com.carrotsearch.randomizedtesting.rules.TestRuleAdapter

All Implemented Interfaces:

org.junit.rules.TestRule

Direct Known Subclasses:

RequireAssertionsRule

public abstract class TestRuleAdapter
extends Object
implements org.junit.rules.TestRule

An abstract TestRule that guarantees the execution of afterAlways(List) even if an exception has been thrown from delegate Statement. This is much like AfterClass or After annotations but can be used with RuleChain to guarantee the order of execution.

Constructor Summary

Constructors

Constructor	Description
TestRuleAdapter()

Method Summary

Modifier and Type	Method	Description
protected void	afterAlways(List<Throwable> errors)	Always called after the delegate Statement, even if an exception (or assumption failure) occurs.
protected void	afterIfSuccessful()	Called only if the delegate Statement returned successfully.
org.junit.runners.model.Statement	apply(org.junit.runners.model.Statement s, org.junit.runner.Description d)
protected void	before()	Always called before the delegate Statement.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TestRuleAdapter

public TestRuleAdapter()

Method Details

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement s,
 org.junit.runner.Description d)

Specified by:

apply in interface org.junit.rules.TestRule

before

protected void before()
               throws Throwable

Always called before the delegate Statement.

Throws:

Throwable

afterAlways

protected void afterAlways(List<Throwable> errors)
                    throws Throwable

Always called after the delegate Statement, even if an exception (or assumption failure) occurs. Any exceptions thrown from the body of this method will be chained using MultipleFailureException.

Parameters:

errors - A list of errors received so far. The list is modifiable although should only be extended with new potential exceptions.

Throws:

Throwable

afterIfSuccessful

protected void afterIfSuccessful()
                          throws Throwable

Called only if the delegate Statement returned successfully.

Throws:

Throwable