Added arguments test

src/hello/routes.rs

@@ -2,3 +2,13 @@
 pub fn world() -> &'static str {
     "Hello, world!"
 }
+
+#[get("/<name>")]
+pub fn hello(name: String) -> String {
+    format!("Hello, {}", name)
+}
+
+#[get("/world?<name>&<age>")]
+pub fn name_age(name: String, age: u16) -> String {
+    format!("Hello, {} who is {} years old!", name, age)
+}

src/main.rs

@@ -5,5 +5,9 @@
 mod hello;
 
 fn main() {
-    rocket::ignite().mount("/hello", routes![hello::routes::world]).launch();
+    rocket::ignite().mount("/hello", routes![
+                           hello::routes::world,
+                           hello::routes::hello,
+                           hello::routes::name_age
+    ]).launch();
 }