+import org.argeo.slc.structure.StructureAware;\r
+import org.argeo.slc.structure.StructureElement;\r
+import org.argeo.slc.structure.StructureRegistry;\r
+import org.argeo.slc.test.TestResult;\r
+import org.argeo.slc.test.TestStatus;\r
+import org.argeo.slc.test.context.ContextAware;\r
+import org.argeo.slc.test.context.ParentContextAware;\r