1 files changed, 21 insertions, 0 deletions
diff --git a/tests/org.eclipse.emf.test.ecore.xcore/src/org/eclipse/emf/test/ecore/xcore/validation/EClass-ConsistentSuperTypesConflict.xcore_test b/tests/org.eclipse.emf.test.ecore.xcore/src/org/eclipse/emf/test/ecore/xcore/validation/EClass-ConsistentSuperTypesConflict.xcore_test
new file mode 100644
index 000000000..bb5399d23
--- /dev/null
+++ b/tests/org.eclipse.emf.test.ecore.xcore/src/org/eclipse/emf/test/ecore/xcore/validation/EClass-ConsistentSuperTypesConflict.xcore_test
@@ -0,0 +1,21 @@
+package foo
+
+/* XPECT validationIssues ---
+error at 'class D extends B, C { }' message 'The generic super types instantiate 'foo.A' inconsistently'
+--- */
+
+class A<T>
+{
+} 
+
+class B extends A<String>
+{
+}
+
+class C extends A<Integer>
+{
+}
+
+class D extends B, C
+{
+}