StacktraceCollectorProfilerTest failure: AssertionError in profile method, expected 4 but got 6

[neerajBarthwal]

mvn clean package fails to run test cases

[ERROR] Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.331 s <<< FAILURE! -- in com.uber.profiling.profilers.StacktraceCollectorProfilerTest
[ERROR] com.uber.profiling.profilers.StacktraceCollectorProfilerTest.profile -- Time elapsed: 0.114 s <<< FAILURE!
java.lang.AssertionError: expected:<4> but was:<6>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:647)
at org.junit.Assert.assertEquals(Assert.java:633)
at com.uber.profiling.profilers.StacktraceCollectorProfilerTest.profile(StacktraceCollectorProfilerTest.java:101)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495)

Other warnings:

Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/common-junit4/3.1.2/common-junit4-3.1.2.jar (26 kB at 453 kB/s)
[INFO]
[INFO] -------------------------------------------------------
[INFO] T E S T S
[INFO] -------------------------------------------------------
[INFO] Running com.uber.profiling.YamlConfigProviderTest
1693218739503 com.uber.profiling.util.ExponentialBackoffRetryPolicy: Retrying (after sleeping 169 milliseconds) on exception: java.lang.RuntimeException: Failed getting url: http://localhost/bad_url
1693218739681 com.uber.profiling.util.ExponentialBackoffRetryPolicy: Retrying (after sleeping 318 milliseconds) on exception: java.lang.RuntimeException: Failed getting url: http://localhost/bad_url
[WARNING] 1693218740009 com.uber.profiling.YamlConfigProvider: Failed to read file: http://localhost/bad_url java.lang.RuntimeException: Failed after trying 3 times
at com.uber.profiling.util.ExponentialBackoffRetryPolicy.attempt(ExponentialBackoffRetryPolicy.java:77)
at com.uber.profiling.YamlConfigProvider.getConfig(YamlConfigProvider.java:74)
at com.uber.profiling.YamlConfigProvider.getConfig(YamlConfigProvider.java:61)
at com.uber.profiling.YamlConfigProviderTest.getConfigFromBadHttpUrl(YamlConfigProviderTest.java:103)

[WARNING] 1693218740596 com.uber.profiling.YamlConfigProvider: Failed to read file: not_exiting_file java.lang.RuntimeException: Failed after trying 3 times
at com.uber.profiling.util.ExponentialBackoffRetryPolicy.attempt(ExponentialBackoffRetryPolicy.java:77)
at com.uber.profiling.YamlConfigProvider.getConfig(YamlConfigProvider.java:74)
at com.uber.profiling.YamlConfigProvider.getConfig(YamlConfigProvider.java:61)
at com.uber.profiling.YamlConfigProviderTest.getConfig(YamlConfigProviderTest.java:43)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)