String f01 = "f01";
String t01 = "t01";
String f02 = "f02";
String t02 = "t02";
rt01.addReplacement( f01, t01 );
rt01.addReplacement( f02, t02 );
assertEquals( "a"+t01+"b"+t02+"c", rt01.transform( "a"+f01+"b"+f02+"c" ) );
assertEquals( t01+"b"+t02+"c", rt01.transform( f01+"b"+f02+"c" ) );
assertEquals( t01+"b"+t02, rt01.transform( f01+"b"+f02 ) );
assertEquals( "a"+t01+"b", rt01.transform( "a"+f01+"b" ) );
assertEquals( t01+"b", rt01.transform( f01+"b" ) );