Package org.junit.jupiter.engine.extension

Class RepeatedTestExtension

java.lang.Object

org.junit.jupiter.engine.extension.RepeatedTestExtension

All Implemented Interfaces:

Extension, TestTemplateInvocationContextProvider

class RepeatedTestExtension
extends Object
implements TestTemplateInvocationContextProvider

TestTemplateInvocationContextProvider that supports the @RepeatedTest annotation.

Since:

5.0

Constructor Summary

Constructors

Constructor	Description
RepeatedTestExtension()

Method Summary

Modifier and Type	Method	Description
private RepeatedTestDisplayNameFormatter	displayNameFormatter(RepeatedTest repeatedTest, Method method, String displayName)
Stream<TestTemplateInvocationContext>	provideTestTemplateInvocationContexts(ExtensionContext context)	Provide invocation contexts for the test template method represented by the supplied context.
boolean	supportsTestTemplate(ExtensionContext context)	Determine if this provider supports providing invocation contexts for the test template method represented by the supplied context.
private int	totalRepetitions(RepeatedTest repeatedTest, Method method)

Methods inherited from class java.lang.Object

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

Constructor Details

RepeatedTestExtension

RepeatedTestExtension()

Method Details

supportsTestTemplate

public boolean supportsTestTemplate(ExtensionContext context)

Description copied from interface: TestTemplateInvocationContextProvider

Determine if this provider supports providing invocation contexts for the test template method represented by the supplied context.

Specified by:

supportsTestTemplate in interface TestTemplateInvocationContextProvider

Parameters:

context - the extension context for the test template method about to be invoked; never null

Returns:

true if this provider can provide invocation contexts

See Also:

• TestTemplateInvocationContextProvider.provideTestTemplateInvocationContexts(org.junit.jupiter.api.extension.ExtensionContext)
• ExtensionContext

provideTestTemplateInvocationContexts

public Stream<TestTemplateInvocationContext> provideTestTemplateInvocationContexts(ExtensionContext context)

Description copied from interface: TestTemplateInvocationContextProvider

Provide invocation contexts for the test template method represented by the supplied context.

This method is only called by the framework if TestTemplateInvocationContextProvider.supportsTestTemplate(org.junit.jupiter.api.extension.ExtensionContext) previously returned true for the same ExtensionContext; this method is allowed to return an empty Stream but not null.

The returned Stream will be properly closed by calling BaseStream.close(), making it safe to use a resource such as Files.lines().

Specified by:

provideTestTemplateInvocationContexts in interface TestTemplateInvocationContextProvider

Parameters:

context - the extension context for the test template method about to be invoked; never null

Returns:

a Stream of TestTemplateInvocationContext instances for the invocation of the test template method; never null

See Also:

• TestTemplateInvocationContextProvider.supportsTestTemplate(org.junit.jupiter.api.extension.ExtensionContext)
• ExtensionContext

totalRepetitions

private int totalRepetitions(RepeatedTest repeatedTest,
 Method method)

displayNameFormatter

private RepeatedTestDisplayNameFormatter displayNameFormatter(RepeatedTest repeatedTest,
 Method method,
 String displayName)