+ CPPUNIT_ASSERT( container->SetStringSelection("item 2") );
+ CPPUNIT_ASSERT_EQUAL(2, container->GetSelection());
+ CPPUNIT_ASSERT_EQUAL("item 2", container->GetStringSelection());
+
+ // Check that selecting a non-existent item fails.
+ CPPUNIT_ASSERT( !container->SetStringSelection("bloordyblop") );