Avoid allocation for descriptions without children

junit-team · Dec 30, 2020 · 8169f92 · 8169f92
1 parent 59727ee
commit 8169f92
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/...e/src/main/java/org/junit/vintage/engine/discovery/RunnerTestDescriptorPostProcessor.java b/...e/src/main/java/org/junit/vintage/engine/discovery/RunnerTestDescriptorPostProcessor.java
@@ -47,6 +47,9 @@ void applyFiltersAndCreateDescendants(RunnerTestDescriptor runnerTestDescriptor)
 	}
 
 	private void addChildrenRecursively(VintageTestDescriptor parent) {
+		if (parent.getDescription().isTest()) {
+			return;
+		}
 		List<Description> children = parent.getDescription().getChildren();
 		// Use LinkedHashMap to preserve order, ArrayList for fast access by index
 		Map<String, List<Description>> childrenByUniqueId = children.stream().collect(