Packages

final class LogCapturingJunit4 extends TestRule

See https://pekko.apache.org/docs/pekko/current/typed/testing-async.html#silence-logging-output-from-tests

JUnit TestRule to make log lines appear only when the test failed.

Use this in test by adding a public field annotated with @Rule:

@Rule public final LogCapturingJunit4 logCapturing = new LogCapturingJunit4();

Requires Logback and configuration like the following the logback-test.xml:

<appender name="CapturingAppender" class="org.apache.pekko.actor.testkit.typed.internal.CapturingAppender" />

<logger name="org.apache.pekko.actor.testkit.typed.internal.CapturingAppenderDelegate" >
  <appender-ref ref="STDOUT"/>
</logger>

<root level="DEBUG">
    <appender-ref ref="CapturingAppender"/>
</root>
Source
LogCapturingJunit4.scala
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Instance Constructors

  1. new LogCapturingJunit4()

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. def apply(base: Statement, description: Description): Statement
    Definition Classes
    LogCapturingJunit4 → TestRule
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
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  9. def finalize(): Unit
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  10. final def getClass(): Class[_ <: AnyRef]
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  13. final def ne(arg0: AnyRef): Boolean
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  18. final def wait(): Unit
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  19. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  20. final def wait(arg0: Long): Unit
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