Test fix: protect against unstable/undefined order of subtypes
diff --git a/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/TypeHierarchyTests.java b/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/TypeHierarchyTests.java
index 4a8587c..70db632 100644
--- a/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/TypeHierarchyTests.java
+++ b/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/TypeHierarchyTests.java
@@ -17,6 +17,8 @@
import java.io.File;
import java.io.IOException;
+import java.util.Arrays;
+import java.util.Comparator;
import java.util.HashMap;
import junit.framework.Test;
@@ -914,6 +916,9 @@
IType type = getClassFile("TypeHierarchy15","lib15.jar", "util", "AbstractList.class").getType();
ITypeHierarchy hierarchy = type.newTypeHierarchy(null);
IType[] subtypes = hierarchy.getSubtypes(type);
+//{ObjectTeams: protect against unstable/undefined order:
+ Arrays.sort(subtypes, Comparator.comparing(IType::getKey));
+// SH}
assertEquals("Unexpected key", "Lutil/Map<TK;TV;>;", subtypes.length < 2 ? null : subtypes[1].getKey());
}
/*
