To reduce the chance of flaky test failure #41
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Description:
This test is flakily fails. I run this test many times and it makes assertion fails. The failure message is as follows.
Failure:
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.51 s <<< FAILURE! - in nl.nlighten.prometheus.tomcat.TomcatServletMetricsFilterTest
[ERROR] testServletRequestMetrics(nl.nlighten.prometheus.tomcat.TomcatServletMetricsFilterTest) Time elapsed: 0.01 s <<< FAILURE!
java.lang.AssertionError:
Expected: is a value greater than <0.0>
but: <0.0> was equal to <0.0>
at nl.nlighten.prometheus.tomcat.TomcatServletMetricsFilterTest.testServletRequestMetrics(TomcatServletMetricsFilterTest.java:31)
[ERROR] Failures:
[ERROR] TomcatServletMetricsFilterTest.testServletRequestMetrics:31
Expected: is a value greater than <0.0>
but: <0.0> was equal to <0.0>
[INFO]
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0