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Posted to issues@camel.apache.org by "Claus Ibsen (Jira)" <ji...@apache.org> on 2026/09/24 09:43:00 UTC

[jira] [Updated] (CAMEL-24989) Overridden test methods without @Test are silently skipped in SpringSamplingThrottlerTest and an MLLP test

     [ https://issues.apache.org/jira/browse/CAMEL-24989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen updated CAMEL-24989:
--------------------------------
    Component/s: tests

> Overridden test methods without @Test are silently skipped in SpringSamplingThrottlerTest and an MLLP test
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-24989
>                 URL: https://issues.apache.org/jira/browse/CAMEL-24989
>             Project: Camel
>          Issue Type: Test
>          Components: camel-mllp, camel-spring-xml, tests
>            Reporter: Claus Ibsen
>            Priority: Minor
>             Fix For: 4.x
>
>
> In JUnit 5, a method that overrides a {{@Test}} method is only a test if it declares {{@Test}} itself. The annotation is not inherited. A subclass that overrides a test without {{@Test}} silently drops it: the test never runs and still shows as green.
> A scan of all test sources found two classes where this is not intentional (overrides that use {{@Disabled}} on purpose, such as in {{SpringLoopDoWhileTest}} and {{SpringXmlRouteBuilderTest}}, are fine):
> *camel-spring-xml* - {{SpringSamplingThrottlerTest}}
> All 6 overrides lack {{@Test}}: testSamplingFromExchangeStream, testBurstySampling, testSendLotsOfMessagesSimultaneouslyButOnly3GetThrough, testSamplingWithPropertyPlaceholder, testSamplingUsingMessageFrequency, testSamplingUsingMessageFrequencyViaDSL. They only call super, so they can be removed. Some routes they need are also missing from {{samplingThrottler.xml}}, for example {{direct:sample-placeholder}}, so the tests will fail once they run until those routes are added.
> *camel-mllp* - {{MllpTcpServerConsumerOptionalEndOfDataWithoutValidationTest}}
> 7 overrides with their own expectations lack {{@Test}}: testInvalidMessage, testNthInvalidMessage, testMessageContainingEmbeddedStartOfBlock, testNthMessageContainingEmbeddedStartOfBlock, testMessageContainingEmbeddedEndOfBlock, testNthMessageContainingEmbeddedEndOfBlock, testInvalidMessageContainingEmbeddedEndOfBlock. The sibling classes that extend {{TcpServerConsumerEndOfDataAndValidationTestSupport}} do declare {{@Test}} on their overrides.
> Found while fixing a CI failure after CAMEL-24927, where the new inherited test was the only one that actually ran in {{SpringSamplingThrottlerTest}}.
> _Claude Code on behalf of davsclaus_



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