@Test
public void anExceptionMeteredAnnotatedMethod_WithPublicScope_ButDifferentTypeOfException()
throws Exception {
final Metric metric =
registry
.allMetrics()
.get(new MetricName(InstrumentedWithExceptionMetered.class, "failures"));
assertMetricIsSetup(metric);
assertThat("Metric intialises to zero", ((Meter) metric).count(), is(0L));
try {
instance.errorProneMethod(new MyOtherException());
fail("Expected an exception to be thrown");
} catch (MyOtherException e) {
}
assertThat(
"Metric should not be marked if the exception is a different type",
((Meter) metric).count(),
is(0L));
}
@Test
public void anExceptionMeteredAnnotatedMethod_WithPublicScope_AndSubclassesOfSpecifiedException()
throws Exception {
final Metric metric =
registry
.allMetrics()
.get(new MetricName(InstrumentedWithExceptionMetered.class, "failures"));
assertMetricIsSetup(metric);
assertThat("Metric intialises to zero", ((Meter) metric).count(), is(0L));
try {
instance.errorProneMethod(new MySpecialisedException());
fail("Expected an exception to be thrown");
} catch (MyException e) {
}
assertThat(
"Metric should be marked when a subclass of the specified exception type is thrown",
((Meter) metric).count(),
is(1L));
}
