test for new extension

hapi-fhir-test-utilities/src/test/java/ca/uhn/test/util/LogContentsTestExtentionTest.java

@@ -0,0 +1,30 @@
+package ca.uhn.test.util;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
+
+class LogContentsTestExtentionTest {
+ private static final Logger ourLog = LoggerFactory.getLogger(LogContentsTestExtentionTest.class);
+ @RegisterExtension
+ LogContentsTestExtention myExtention = new LogContentsTestExtention((ch.qos.logback.classic.Logger) ourLog);
+
+ @Test
+ void testExtensionCapturesMessage() {
+ ourLog.info("Hello hello");
+
+ assertThat(myExtention.getLogOutput(), containsString("Hello hello"));
+ }
+
+ @Test
+ void testExtensionCapturesStackTraceAndExceptionMessage() {
+ ourLog.info("Hello hello", new RuntimeException("exception message"));
+
+ assertThat(myExtention.getLogOutput(), containsString("exception message"));
+ assertThat(myExtention.getLogOutput(), containsString("testExtensionCapturesStackTraceAndExceptionMessage"));
+ }
+}