@Test
public void anExceptionMeteredAnnotatedMethod_WithPublicScopeButNoExceptionThrown()
throws Exception {
final Metric metric =
registry
.allMetrics()
.get(new MetricName(InstrumentedWithExceptionMetered.class, "exceptionCounter"));
assertMetricIsSetup(metric);
assertThat("Metric intialises to zero", ((Meter) metric).count(), is(0L));
instance.explodeWithPublicScope(false);
assertThat(
"Metric should remain at zero if no exception is thrown", ((Meter) metric).count(), is(0L));
}
@Test
public void anExceptionMeteredAnnotatedMethodWithPublicScope() throws Exception {
final Metric metric =
registry
.allMetrics()
.get(new MetricName(InstrumentedWithExceptionMetered.class, "exceptionCounter"));
assertMetricIsSetup(metric);
assertThat("Metric intialises to zero", ((Meter) metric).count(), is(0L));
try {
instance.explodeWithPublicScope(true);
fail("Expected an exception to be thrown");
} catch (RuntimeException e) {
// Swallow the expected exception
}
assertThat("Metric is marked", ((Meter) metric).count(), is(1L));
}
