// app dir is relative to server home
tomcat.addWebapp(null, "/test", appDir.getAbsolutePath());
tomcat.start();
ByteChunk res = getUrl("http://localhost:" + getPort() +
"/test/script-expr.jsp");
String result = res.toString();
assertEcho(result, "00-hello world");
assertEcho(result, "01-hello \"world");
assertEcho(result, "02-hello \\\"world");
assertEcho(result, "03-hello ${world");
assertEcho(result, "04-hello \\${world");