Class TestRuleAdapter
- java.lang.Object
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- com.carrotsearch.randomizedtesting.rules.TestRuleAdapter
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- All Implemented Interfaces:
org.junit.rules.TestRule
- Direct Known Subclasses:
RequireAssertionsRule
public abstract class TestRuleAdapter extends java.lang.Object implements org.junit.rules.TestRule
An abstractTestRule
that guarantees the execution ofafterAlways(java.util.List<java.lang.Throwable>)
even if an exception has been thrown from delegateStatement
. This is much likeAfterClass
orAfter
annotations but can be used withRuleChain
to guarantee the order of execution.
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Constructor Summary
Constructors Constructor Description TestRuleAdapter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
afterAlways(java.util.List<java.lang.Throwable> errors)
Always called after the delegateStatement
, even if an exception (or assumption failure) occurs.protected void
afterIfSuccessful()
Called only if the delegateStatement
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 delegateStatement
.
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Method Detail
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apply
public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement s, org.junit.runner.Description d)
- Specified by:
apply
in interfaceorg.junit.rules.TestRule
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before
protected void before() throws java.lang.Throwable
Always called before the delegateStatement
.- Throws:
java.lang.Throwable
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afterAlways
protected void afterAlways(java.util.List<java.lang.Throwable> errors) throws java.lang.Throwable
Always called after the delegateStatement
, even if an exception (or assumption failure) occurs. Any exceptions thrown from the body of this method will be chained usingMultipleFailureException
.- Parameters:
errors
- A list of errors received so far. The list is modifiable although should only be extended with new potential exceptions.- Throws:
java.lang.Throwable
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afterIfSuccessful
protected void afterIfSuccessful() throws java.lang.Throwable
Called only if the delegateStatement
returned successfully.- Throws:
java.lang.Throwable
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