[Bug] Instrumentation breaks test suites that use inheritance

[delsner]

When instrumenting with sys.trace,test.trace, the test instrumentation breaks test cases that inherit from an (abstract) super test class:

[ERROR] [Byte Buddy] ERROR some.TestSuiteImpl [jdk.internal.loader.ClassLoaders$AppClassLoader@2f333739, unnamed module @535779e4, Thread[main,5,main], loaded=false]
[ERROR] net.bytebuddy.shaded.pool.TypePool$Resolution$NoSuchTypeException: Cannot resolve type description for some.AbstractTestSuite

[delsner]

This could also be related to the way the test suite is initialized (e.g., through DI).

[delsner]

Maybe this is related to this post.

If you substitute your hasSuperType(named(...)) matcher with just named(...), it might work without errors as this is where the error seems to happen. Byte Buddy needs to resolve all classes in a class hierarchy for being able to apply this matcher what seems to be impossible in your case.

[ERROR] 	at net.bytebuddy.shaded.pool.TypePool$Resolution$Illegal.resolve(TypePool.java:167)
[ERROR] 	at net.bytebuddy.shaded.pool.TypePool$Default$WithLazyResolution$LazyTypeDescription.delegate(TypePool.java:1088)
[ERROR] 	at net.bytebuddy.shaded.description.type.TypeDescription$AbstractBase$OfSimpleType$WithDelegation.getSuperClass(TypeDescription.java:8351)
[ERROR] 	at net.bytebuddy.shaded.description.type.TypeDescription$Generic$OfNonGenericType.getSuperClass(TypeDescription.java:3602)
[ERROR] 	at net.bytebuddy.shaded.description.type.TypeDefinition$SuperClassIterator.next(TypeDefinition.java:391)
[ERROR] 	at net.bytebuddy.shaded.description.type.TypeDefinition$SuperClassIterator.next(TypeDefinition.java:357)
[ERROR] 	at net.bytebuddy.shaded.matcher.HasSuperTypeMatcher.doMatch(HasSuperTypeMatcher.java:54)
[ERROR] 	at net.bytebuddy.shaded.matcher.HasSuperTypeMatcher.doMatch(HasSuperTypeMatcher.java:32)
[ERROR] 	at net.bytebuddy.shaded.matcher.ElementMatcher$Junction$ForNonNullValues.matches(ElementMatcher.java:249)
[ERROR] 	at net.bytebuddy.shaded.matcher.ElementMatcher$Junction$Disjunction.matches(ElementMatcher.java:214)
[ERROR] 	at net.bytebuddy.shaded.agent.builder.AgentBuilder$RawMatcher$ForElementMatchers.matches(AgentBuilder.java:1833)
[ERROR] 	at net.bytebuddy.shaded.agent.builder.AgentBuilder$Default$ExecutingTransformer.doTransform(AgentBuilder.java:11870)