divijvaidya commented on code in PR #12465:
URL: https://github.com/apache/kafka/pull/12465#discussion_r975245160
##########
streams/src/test/java/org/apache/kafka/streams/KafkaStreamsTest.java:
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@@ -192,154 +209,141 @@ public void before() throws Exception {
prepareStreams();
}
+ @After
+ public void tearDown() {
+ kafkaStreamsMockedStatic.close();
+ clientMetricsMockedStatic.close();
+ streamThreadMockedStatic.close();
+ globalStreamThreadMockedConstruction.close();
+ if (stateDirectoryMockedConstruction != null)
+ stateDirectoryMockedConstruction.close();
+ streamsConfigUtils.close();
+ }
+
private void prepareStreams() throws Exception {
// setup metrics
- PowerMock.expectNew(Metrics.class,
- anyObject(MetricConfig.class),
- capture(metricsReportersCapture),
- anyObject(Time.class),
- anyObject(MetricsContext.class)
- ).andAnswer(() -> {
+ kafkaStreamsMockedStatic = mockStatic(KafkaStreams.class,
withSettings()
+ .defaultAnswer(InvocationOnMock::callRealMethod));
+ kafkaStreamsMockedStatic.when(() -> KafkaStreams.createMetrics(
+ any(MetricConfig.class),
+ metricsReportersCapture.capture(),
+ any(Time.class),
+ any(MetricsContext.class)
+ )).thenAnswer(invocation -> {
Review Comment:
Thank you for the suggestion. It took a while but figured out a way to do
what we wanted to in the test without having to change any public API.
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