Package org.junit.jupiter.api.extension
Interface BeforeEachCallback
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- All Superinterfaces:
Extension
- All Known Implementing Classes:
ExternalResourceSupport
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @API(status=STABLE, since="5.0") public interface BeforeEachCallback extends Extension
BeforeEachCallback
defines the API forExtensions
that wish to provide additional behavior to tests before each test is invoked.In this context, the term test refers to the actual test method plus any user defined setup methods (e.g.,
@BeforeEach
methods).Concrete implementations often implement
AfterEachCallback
as well.Constructor Requirements
Consult the documentation in
Extension
for details on constructor requirements.- Since:
- 5.0
- See Also:
BeforeEach
,AfterEachCallback
,BeforeTestExecutionCallback
,AfterTestExecutionCallback
,BeforeAllCallback
,AfterAllCallback
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
beforeEach(ExtensionContext context)
Callback that is invoked before each test is invoked.
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Method Detail
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beforeEach
void beforeEach(ExtensionContext context) throws Exception
Callback that is invoked before each test is invoked.- Parameters:
context
- the current extension context; nevernull
- Throws:
Exception
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