@Test
    void verifyExceptionMessageIsNull() {
        val defaultLogMessageSummarizer = new DefaultLogMessageSummarizer();
        assertNotNull(defaultLogMessageSummarizer.summarizeStackTrace(null, new IllegalArgumentException()));
    }
This is {@link LogMessageSummarizerTests}.

@author Misagh Moayyed
@since 7.0.0
core/cas-server-core-util-api/src/test/java/org/apereo/cas/util/logging/LogMessageSummarizerTests.java