;
for (TypeKind kind : TypeKind.values()) {
if (kind.isPrimitive()) {
PrimitiveType primitiveType = types.getPrimitiveType(kind);
TypeMirror boxedPrimitiveType = types.boxedClass(primitiveType).asType();
tester.addEquivalenceGroup(primitiveType, types.unboxedType(boxedPrimitiveType));
tester.addEquivalenceGroup(boxedPrimitiveType);
tester.addEquivalenceGroup(types.getArrayType(primitiveType));
tester.addEquivalenceGroup(types.getArrayType(boxedPrimitiveType));
}