Merge pull request #48607 from mkouba/issue-48600

QuarkusUnitTest: fix NPE when an exception is expected

Author: geoand

test-framework/junit5-internal/src/main/java/io/quarkus/test/QuarkusUnitTest.java

@@ -389,23 +389,36 @@ private JavaArchive getArchiveProducerOrDefault() {
     @Override
     public void interceptBeforeAllMethod(Invocation<Void> invocation, ReflectiveInvocationContext<Method> invocationContext,
             ExtensionContext extensionContext) throws Throwable {
-        runExtensionMethod(invocationContext, extensionContext, false);
-        invocation.skip();
+        if (assertException == null) {
+            runExtensionMethod(invocationContext, extensionContext, false);
+            invocation.skip();
+        } else {
+            invocation.proceed();
+        }
     }
 
     @Override
     public void interceptBeforeEachMethod(Invocation<Void> invocation, ReflectiveInvocationContext<Method> invocationContext,
             ExtensionContext extensionContext) throws Throwable {
-        runExtensionMethod(invocationContext, extensionContext, true);
-        invocation.skip();
+        if (assertException == null) {
+            runExtensionMethod(invocationContext, extensionContext, true);
+            invocation.skip();
+        } else {
+            invocation.proceed();
+        }
     }
 
     @Override
     public <T> T interceptTestFactoryMethod(Invocation<T> invocation,
             ReflectiveInvocationContext<Method> invocationContext, ExtensionContext extensionContext) throws Throwable {
-        T result = (T) runExtensionMethod(invocationContext, extensionContext, false);
-        invocation.skip();
-        return result;
+        if (assertException == null) {
+            @SuppressWarnings("unchecked")
+            T result = (T) runExtensionMethod(invocationContext, extensionContext, false);
+            invocation.skip();
+            return result;
+        } else {
+            return invocation.proceed();
+        }
     }
 
     @Override