CPPUNIT_ASSERT( s2 == "[bar = 11](str)" );
s2.Printf("%s mailbox", wxString("Opening").c_str());
CPPUNIT_ASSERT( s2 == "Opening mailbox" );
// test passing wxString directly:
CPPUNIT_ASSERT( s2 == "[bar = 11](str)" );
s2.Printf("%s mailbox", wxString("Opening").c_str());
CPPUNIT_ASSERT( s2 == "Opening mailbox" );
// test passing wxString directly: